Category: Hydroponics

Hydroponic Gardening

Posted on By Willy Green No Comments on Hydroponic Gardening

Hydroponic Gardening

Hydroponic gardening is a method of growing plants without the use of soil, instead using a nutrient-rich water in its place. This method of gardening has many advantages over traditional soil-based gardening, including faster growth, higher yields, and the ability to grow plants in areas with poor soil quality as well as the ability to grow year round. In this article, we’ll cover the basics of hydroponic gardening and provide some tips for growing vegetables with hydroponics.

Choosing a Hydroponic System

There are several different types of hydroponic systems, each with its own advantages and disadvantages. Some of the most popular systems include:

  • Deep Water Culture (DWC) – In a DWC system, plants are suspended in a nutrient-rich solution with their roots submerged in the water. This is one of the simplest and most affordable hydroponic systems, making it a popular choice for beginners.

  • Drip Irrigation – In a drip irrigation system, nutrient-rich water is dripped onto the plants from above. This system is easy to set up and maintain, and it can be used to grow a wide variety of plants.

  • Nutrient Film Technique (NFT) – In an NFT system, a thin film of nutrient-rich water is circulated over the roots of the plants. This system is ideal for growing plants with shallow roots, such as lettuce and herbs.

When choosing a hydroponic system, consider factors such as the space you have available, the types of plants you want to grow, and your budget.

Choosing the Right Vegetables

Most vegetables can be grown successfully with hydroponics, but some are definitely going to be easier to grow than others. Some of the best vegetables for hydroponic gardening include:

  • Leafy greens – Lettuce, spinach, and other leafy greens are easy to grow with hydroponics and can be harvested continuously.

  • Tomatoes – Tomatoes are a popular choice for hydroponic gardening because they have a high yield and are relatively easy to grow.

  • Cucumbers – Cucumbers are another popular choice for hydroponic gardening because they have a high yield and grow quickly.

  • Peppers – Peppers are easy to grow with hydroponics and can produce a large yield.

When choosing vegetables to grow with hydroponics, consider factors such as the space you have available, the amount of light your plants will receive, and the nutrient requirements of the plants.

Setting up Your Hydroponic Garden

Once you’ve chosen a hydroponic system and the vegetables you want to grow, it’s time to set up your garden. Here are the basic steps:

  • Choose a location – Your hydroponic garden should be located in a spot with plenty of light and a stable temperature. You may need to supplement the light with grow lights if you don’t have enough natural light.

  • Set up your hydroponic system – Follow the instructions that come with your system to set it up correctly.

  • Add your nutrient solution – Mix your nutrient solution according to the instructions that come with your system. Make sure to use the correct amounts of nutrients and water.

  • Add your plants – Place your plants in the system, making sure that their roots are in contact with the nutrient solution.

  • Monitor your system – Check your nutrient solution regularly to make sure that it has the correct pH and nutrient levels. You may need to adjust the solution periodically to keep it at the correct levels.

Maintaining Your Hydroponic Garden

  1. Monitor Water Quality One of the most crucial aspects of hydroponic gardening is water quality. You’ll need to test your water regularly to ensure that it is free of contaminants and has the right pH balance. A pH range of 5.5 to 6.5 is ideal for most hydroponic plants. If the pH is too high or too low, it can affect nutrient absorption, leading to stunted growth and other problems.

  2. Maintain Nutrient Solution Hydroponic plants rely on a nutrient-rich solution to thrive, so it’s essential to ensure that the solution stays well-balanced. Check the nutrient solution’s strength and pH level regularly and adjust it as needed. Over time, the nutrient solution can become depleted, so you’ll need to replace it entirely every few weeks.

  3. Check Water Levels The water level in your hydroponic system should remain consistent. You’ll need to check the water levels daily to make sure that your plants have enough water. If the water level drops too low, the plants will become dehydrated, affecting their growth and health.

  4. Control Temperature and Humidity Temperature and humidity levels are critical factors in hydroponic gardening. Most hydroponic plants thrive in temperatures between 65 and 75 degrees Fahrenheit. You’ll also need to ensure that the humidity levels in your grow room remain between 50% and 70%. If the humidity is too high, it can lead to mold and mildew growth, which can harm your plants.

  5. Check Lighting Proper lighting is essential for hydroponic plants to grow correctly. Make sure that your grow lights are the correct type and wattage for your plants’ needs. You’ll also need to ensure that the lights are placed at the right distance from the plants. Too much or too little light can harm your plants, so make sure to monitor your lighting closely.

  6. Maintain System Cleanliness Hydroponic systems need to remain clean to prevent the growth of bacteria and fungi. Regularly clean your system to remove any debris or algae that may have accumulated. You can also use a disinfectant solution to sanitize your system to prevent the growth of harmful bacteria.

In conclusion, hydroponic gardening is an exciting and unique way to grow plants without soil. However, it requires regular maintenance to keep your plants healthy and thriving. By monitoring water quality, maintaining the nutrient solution, checking water levels, controlling temperature and humidity, checking lighting, and maintaining system cleanliness, you can create a healthy and productive hydroponic garden. Thank you for reading about hydroponic gardening! Here are some other articles you may enjoy reading.

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pH meters – What are they and how are they used?

Posted on By Willy Green No Comments on pH meters – What are they and how are they used?






pH meters – What are they and how are they used?

A pH meter is a tool that is used to measure the acidity or alkalinity of soil or a liquid solution. pH is the unit of measure that describes the degree of acidity or alkalinity of soil or liquid solutions. It is measured on a scale of 0 to 14 with 0 being more acidic and 14 being more alkaline. When it comes to gardening, our plants are happiest in the range of 6-7. Basically towards the middle or neutral, but just leaning slightly towards the acidic range. A pH meter is exactly what you need to use to measure just where your plants pH is. We will go over how to use a pH meter and adjust accordingly.

This is a combination pH meter / TDS meter. It’s a common item used in hydroponic systems
This 4 in 1 meter will test your soils pH, moisture, sunlight intensity, and temperature

Prepare for Calibration

First you will need to prepare you pH meter for calibration. You will want to clean the electrode. The electrode is the tip or the end of the meter that you put into the soil or liquid solution. Take the electrode out of its storage solution and rinse it with distilled water. Then dry it off and you should be ready to calibrate the pH meter. Use a soft cloth or microfiber towel when drying it off as the tip is very sensitive and you don’t want to scratch it up.

Prepare your buffers. You are generally going to need two buffers for calibrating a pH meter. The first will be a “neutral” buffer with a pH of 7, and the second should be near the expected sample pH. So either a pH of 4 or 9.21. Buffers with a higher pH (9.21) are best for measuring bases, whereas buffers with a low pH (4.0) are best for measuring acidic samples. Once you have chosen your buffers allow them to reach the same temperature as the pH meter because pH readings are temperature dependent. Pour your buffers into individual containers. Usually when you buy a pH meter, it will come with buffers to calibrate your meter. 

Calibration

Place your electrode in the buffer with a pH value of 7 and begin reading. Press the “measure” or calibrate button to begin reading the pH once your electrode is placed in the buffer. Allow the pH reading to stabilize before letting it sit for approximately 1-2 minutes.

Set the pH. Once you have a stable reading, set the pH meter to the value of the buffer’s pH by pressing the measure button a second time. Setting the pH meter once the reading has stabilized will allow for more accurate and tuned readings.[4]Although not necessary, if you stir your buffer before measuring be sure to stir all other buffers and samples in the same way.

Rinse your electrode with distilled water. Rinse and pat dry with a lint-free tissue, like Kimwipes or Shurwipes, in between buffers.

Place your electrode in the appropriate buffer for your sample and begin reading. Press the measure button to begin reading the pH once your electrode is placed in the buffer.

Set the pH a second time. Once your reading has stabilized, set the pH meter to the value of the buffer’s pH by pressing the measure button.

Rinse your electrode. You can use distilled water to rinse. Use a lint-free tissue, like Kimwipes or Shurwipes, in between buffers to dry the electrode.

Place your electrode in your sample and begin reading. Once your electrode is placed in your sample, press the measure button and leave the electrode in your sample for approximately 1-2 minutes.

Set your pH level. Once the reading has stabilized, press the measure button. This is the pH level of your sample

Clean your electrode after use. Rinse your electrode with distilled water and blot or dab dry with a lint-free tissue. You may store your pH meter once clean and dry.

  • Consult your operation manual for optimal storage practices for your specific pH meter.

Have you ever measured the pH of the soil in your garden? If not, you should, especially if you have added amendments with the hope of changing pH. Testing is the only way to know for certain what the soil pH is. Gardeners have often been advised to put wood ash and other neutralizing compounds in the soil regardless of testing. Reading through this article, you will learn more about why pH matters, how to lower soil pH, and if needed how to raise soil pH.

It can definitely feel slightly intimidating at first when your are trying to understand pH, but once you learn the basics, you will be fine.  Plants vary in the tolerability of pH levels. Generally speaking, an optimal pH range of 6.0-7.0 is where you will want to be. Some crops can live outside of this range, but more often than not, a pH of 6.0-7.0 is going to be your target. Certain crops and ornamentals will definitely prefer more extreme conditions on either end of the range though, so always check the requirements for each specific plant before adjusting. The classic examples are blueberries and azaleas. These plants like a pH of 4.5, which is acidic soil.

A soil test is the only way to truly know what your pH is. Looking at the plants and knowing what the history of the soil is can be clues, but testing is the only sure way to know. This can be done at home by getting a good pH meter for soils, using home test kits, or by sending soil for professional testing. Testing several areas at several depths can indicate what practices need to be done, or if action needs to be taken at all. If the pH falls somewhat closely within the desirable range of 6.0-7.0, then you do not need to worry about adjusting the pH. If you find yourself reading above 7.2 or below 5.5, then action should be taken to change the soil.

Natural Factors Impacting pH

Environmental and climatical factors can help us as gardeners understand why the soils we grow on will inherently have the pH they do. Rainfall is one of the more important ones to consider when thinking about pH. Rainfall will wash away more of the basic elements like magnesium, potassium, and calcium. This allows more of the acidic element ions to be present such as hydrogen and aluminum. In climates that do not receive as much rainfall the soils are more alkaline, meaning they have a pH of above 7.

There are several amendments that can be used to amend basic or alkaline soil to increase soil acidity. Mostly compounds containing the element sulfur are used to intentionally reduce soil pH. Elemental sulfur, iron sulfate, and aluminum sulfate are all options that reduce the pH of the soil. In addition, ammonium-containing fertilizers also lower pH. Ammonium sulfate (also containing sulfur), urea, and ammonium nitrate all lower pH. The sulfur-containing compounds are in the soil to create sulfuric acid which is effective at lowering pH. Sulfuric acid is sometimes directly used but would be much harder for the home gardener to use.

Sulfur compounds can be tricky, and trying to lower the pH of your soil is a more challenging process than raising pH in soil. It is less straightforward as there is a difference in how the pH is lowered. Elemental sulfur is one of a few organic soil amendments that can change pH. Elemental sulfur is involved in a biological reaction with soil bacteria to lower the pH. What does this mean? It means that this process takes more time to lower the pH. Be careful when adding this sulfur, otherwise, the pH will be too low and your soil acidic. Also keep in mind that in cooler climates, soil temperature affects biological activity. Soils need to be in the right conditions for bacteria to be active.  Iron and aluminum are acidic cations that work to chemically reduce soil pH. This is much different than the elemental sulfur. It cannot be stressed enough that the biological reaction with microbes using elemental sulfur means applying and waiting.

Organic matter breaking down can also release organic acids into the soil, but the amount is much smaller compared to other soil amendments. Organic materials are an important thing to build in the soils but ultimately are not a good choice to change the soil pH. Pine needles and used coffee grounds are sometimes found on the internet as potential acidifying amendments. They do not do anything to acidify the soil. Peat moss and sphagnum peat are common recommendations for the soil. While they may acidify the soil slightly, it is temporary and less effective than these other methods.  The same is for most ammonium fertilizers. Ammonium nitrate won’t have as big of an impact if used in lesser amounts. The ammonium phosphates and sulfates have a bigger impact on lowering pH.

Conclusion

Well hopefully now you have a better understanding about pH meters and how to use them. Thank you for reading pH meters – What are they and how are they used? Here are some other articles you may enjoy.

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L.E.D. Lighting options

Posted on By Willy Green No Comments on L.E.D. Lighting options



L.E.D. Lighting options

 

What exactly is L.E.D. lighting?

LED stands for light emitting diode. LED lighting products produce light up to 90% more efficiently than incandescent light bulbs. How do they work? An electrical current passes through a microchip, which illuminates the tiny light sources we call LEDs and the result is visible light.

How long does L.E.D. lighting last?

The useful life of LED lighting products is defined differently than that of other light sources, such as incandescent or compact fluorescent lighting (CFL). LEDs typically do not “burn out” or fail. Instead, they experience ‘lumen depreciation’, wherein the brightness of the LED dims slowly over time. Unlike incandescent bulbs, LED “lifetime” is established on a prediction of when the light output decreases by 30 percent.

How are LEDs Used in Lighting?

recessed LED

LEDs are incorporated into bulbs and fixtures for general lighting applications. Small in size, LEDs provide unique design opportunities. Some LED bulb solutions may physically resemble familiar light bulbs and better match the appearance of traditional light bulbs. Some LED light fixtures may have LEDs built in as a permanent light source. There are also hybrid approaches where a non-traditional “bulb” or replaceable light source format is used and specially designed for a unique fixture. LEDs offer a tremendous opportunity for innovation in lighting form factors and fit a wider breadth of applications than traditional lighting technologies.

LED lighting differs from incandescent and fluorescent in several ways. When designed well, LED lighting is more efficient, versatile, and lasts longer.

LEDs are “directional” light sources, which means they emit light in a specific direction, unlike incandescent and CFL, which emit light and heat in all directions. That means LEDs are able to use light and energy more efficiently in a multitude of applications. However, it also means that sophisticated engineering is needed to produce an LED light bulb that shines light in every direction.

Common LED colors include amber, red, green, and blue. To produce white light, different color LEDs are combined or covered with a phosphor material that converts the color of the light to a familiar “white” light used in homes. Phosphor is a yellowish material that covers some LEDs. Colored LEDs are widely used as signal lights and indicator lights, like the power button on a computer.

In a CFL, an electric current flows between electrodes at each end of a tube containing gases. This reaction produces ultraviolet (UV) light and heat. The UV light is transformed into visible light when it strikes a phosphor coating on the inside of the bulb. Learn more about CFLs.

Incandescent bulbs produce light using electricity to heat a metal filament until it becomes “white” hot or is said to incandesce. As a result, incandescent bulbs release 90% of their energy as heat.

ComparisonWhy should I choose ENERGY STAR certified LED lighting products?

There are more lighting options available today than ever before. Despite that, ENERGY STAR is still the simple choice to save on your utility bills.

LED bulbs that have earned the ENERGY STAR are subject to very specific requirements designed to replicate the experience you are used to with a standard bulb—so they can be used for a wide variety of applications. As the graphic on the right demonstrates, a general purpose LED bulb that does not qualify for the ENERGY STAR may not distribute light everywhere and could prove to be a disappointment if used in a table lamp.

ENERGY STAR means high quality and performance, particularly in the following areas:

  • Color Quality

    • 5 different requirements for color to ensure quality up front and over time

  • Light Output

    • Light output minimums to ensure you get enough light

    • Light distribution requirements to ensure the light goes where you need it

    • Guidelines for equivalency claims to take the guess-work out of replacement

  • Peace of mind

    • Verified compliance with more than 20 requirements to address performance and labeling

    • Long-term testing to back up lifetime claims

    • Testing to stress the products in operating environments similar to how you will use the product in your home

    • 3-year minimum warranty requirement

And as with all ENERGY STAR products, certified LED bulbs are subject to random testing every year to ensure they continue to meet the ENERGY STAR requirements.

For more information on how to select an ENERGY STAR certified bulb for each application in your home, view the ENERGY STAR Light Bulb Purchasing Guide (PDF, 1.49 MB) or use the interactive online Choose a Light tool.

BoostGro LED Grow Light Full Spectrum 

 HIGH PERFORMANCE – This full spectrum LED grow light is designed to provide the benefits of natural sunlight your plant needs at different stages of growth. It is enhanced with 12 additional advanced red lamp beads (660 nm) which encourage seed growth, photosynthesis, and flowering or fruit production. It is also cost-effective and generates LOW HEAT!

 EASY INSTALLATION – Our grow light is plug-and-play and able to be LINKED UP to 4 units together (using the 5FT power cord provided) for additional boost. The fixture can be flush mounted or hung with 2FT hanging cables (included in the package). You can use these lights in most indoor areas, such as shelving units, kitchen cabinets, grow tents, garages, basements!

DURABLE DESIGN – This professional Grow Light is FCC-certified and comes with a 1-year limited warranty. It is damp rated for use indoors in humid conditions. The modern design is in a light-weight enclosed housing, which prevents build-up of dust. Rated with a 30,000-hour lifespan. 100% satisfaction guaranteed!

HEALTHY LIVING – Building an indoor garden has never been easier! Grow your own organic lettuce, tomatoes, strawberries, herbs, thyme, rosemary, basil, mint, sage, peppers, perennials, garlic, and much more!

Grow Light with Stand, LBW Dual Heads Full Spectrum Grow Light, 200W LED Plant Lights for Indoor Plants, Auto On/Off Timer, 6 Dimmable Levels, 3 Switch Modes, Adjustable Tripod Stand 15-63 inches

  • This indoor grow light has a flexible dual head design, and is equipped with a tall & stable tripod stand extendable from 15 inches to 63 inches, which provides a larger illumination area for tall and large plants, and the gooseneck also makes it more flexible to use. You can set the grow light at any height and in any direction to get the desired illumination angle, it’s ideal for all kinds of your plants at all growth stages.

  • Full Spectrum Plant Light: Equipped with 100 high efficiency LEDs (12 Red + 60 Warm White + 28 Cold White), this grow light emits full spectrum light from 380nm up to 800nm, which is professionally designed for indoor houseplants. Similar to the sunlight at noon, this plant light provides high luminous efficacy for more plants, at the same time, saves your electric bill.

  • Auto on/off Timer Everyday: This growing light has 3 cycle timing settings (3/6/12H) which will stay on for 3/6/12 hours, then off for 21/18/12 hours and will automatically turn on and off at the same time the next day, no need to unplug/re-plug. It will take good care of your plants while you are at work or on vacation, easy & convenient!

  • 3 Lighting Modes & 6 Level Brightness: This LED grow light has 3 switch modes, each light can be controlled individually, you can turn one light on, the other light on, or both on. It also has 6 brightness settings, to meet each plant’s lighting requirements at different stages, without worrying about burning your plant.

Giixer 1000W LED Grow Light, Dual Switch & Dual Chips Full Spectrum LED Grow Light

 

 

 

Compare with the traditional 1000 watt grow lamps, this new Dual-Chips 10w led lights is bigger, brighter and efficient, but consuming only 110 watts.

Helps you to save the energy and improve the environment of plant growing. DOUBLE SWITCH- Veg and Bloom button have different function. Veg switch: It’s blue led and white led. For seeding or young vegetative growth,you can use Veg switch only. Bloom switch: It’s red led and white led.for flowering/blooming,you can use both Veg and Bloom switches.

LED lights are rated at somewhere 50000 hours of use. For comparison, many other grow lights tend to last for around 20,000 hours before needing to be replaced. Protecting diodes are added to make sure one chip out, others still work.

Full spectrum: the light include red,blue,yellow,white,and so on etc. which is similar to the sunshine,ideal for all kinds of indoor plants veg and flower at all growth stages.

Monios-L T8 LED Grow Light with Reflectors

“V-shaped” Reflector Design – Professional T8 grow Light Strip has two rows of high-quality full spectrum LED chips. It has a wider beam angle and higher PAR value than single row grow lights. Perfect for plant seedling, growth, flowering and bear fruit.

Full Spectrum – Monios-L LED grow light Strip is providing indoor plants with full-spectrum sunlight replacement at 400nm-800nm. Up to 42w each light linkable to get more PPFD( photosynthetic photon flux density ), which is effectively promotes the chlorophyll synthesis and photosynthesis.

Efficient Heat Dissipation – Aluminum housing provides the high-efficiency heat dissipation, ensuring a longer service life of the led chips. The 42W double-row led chips with high brightness and low light decay, 2900K color temperature makes it look more comfortable.

Easy Installation – Extendable design, could be connected up to 4 tube lights together with connectors or connection cables. Suitable for various application such as plant shelves, plant tents, hydroponics growing rooms, greenhouses, etc. Excellent choices for commercial growers and home gardeners.

VIPARSPECTRA Latest XS1000 LED Grow Light

  • LOWER OPERATION COST & HIGHER QUALITY YIELDS：VIPARSPECTRA XS1000 LED grow light adopts the latest high-quality LEDs technology-Samsung LM301B diodes, high energy efficiency LEDs increase yield of crops and save operation cost, generates more usable lighting per watt and provides better light canopy penetration.

  • OPTIMAL FULL SPECTRUM & FLEXIBLE DIMMIER: Consists of 3000K warm white, 5000K white, 660nm deep red, and 730nm IR light, which providing your plants with excellent full spectrum led grow lights. The red and IR light are particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest. An added dimmer knob is featured to manipulate the light intensity at liberty, provides desired needs for plants in all stages from veg to bloom.

  • SILENT OPERATION & SOLID CONSTRUCTION: No fans zero noise. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. Adopts high safety performance MEAN WELL driver to achieve high PAR output, longer lifespan to speed up plant’s grow processes and boost yields while saving you on your energy bill.

  • AMPLE COVERAGE & LESS ENERGY CONSUMPTION: Comparable to traditional 250W HPS/MH while consuming only 120W, which helps to get 50% higher yield harvest and save costs. Perfect for 2.5’x2.5’ vegetative coverage at 18”and 2’x2’flowering coverage at 14”. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.

 

Thank you for reading L.E.D. lighting options! Here are some other articles you may enjoy –

Basic Hydroponics

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Basic Hydroponics

Posted on By Willy Green No Comments on Basic Hydroponics

Gardening, Hydroponic Basics

Best Hydroponic Nutrients

Posted on By Willy Green No Comments on Best Hydroponic Nutrients

Best Hydroponic Nutrients

Hydroponic farming is one of the most lucrative and rewarding farming methods. And as time goes by more and more people are adapting to this new farming method with hopes to get more produce.

However, as much as hydroponic farming is indeed rewarding, you need to be well informed on the best hydroponic nutrients to use. Just like our bodies, hydroponic plants require proper nutrient supply. Without providing the necessary nutrients, your hydroponic garden will struggle and finally fail much to your frustration.

But one thing you need to know is that, not every hydroponic nutrient out there is ideal for use on your garden.

Some of the brands do not meet some of the industry standards which have left many farmers wondering which the best hydroponic nutrient to buy is. But you do not have to worry about all those lengthy research.

We understand how challenging it can be when choosing quality hydroponic nutrients. And for this roundup, we have compiled a list of quality brands that have been tested and surpassed all the industry standards. Before we take you through the featured brands, here is a quick comparison table. Just take a look!

Image Product Name Our Rating Price
General Hydroponics Flora Series Fertilizer

Five Stars

*****

 $35.79
Fox Farm Liquid Nutrient Trio Soil Formula (Pack of 3)

Five Stars

*****

 $29.01

General Hydroponics Flora Series Performance Pack

Five Stars

*****

 $51.29
AeroGarden Liquid Nutrients (1 Liter)

Four Stars

****

 $29.48

Advanced Nutrients (Pack of 3)

​ 

Five Stars

*****

 $54.93

Top 5 Best Hydroponic Nutrient Review

1. General Hydroponics Flora Series Fertilizer 3 part set 

General Hydroponics is a trusted brand when it comes to planting nutrients. The Flora series is one of their finest.

I recently learned that the series is so great that the National Aeronautics and Space Administration (NASA) and Antarctic research use it in their botanical study in space. The researchers choose it because of its superior formulation and reliability.

The package comes in a three-tier system named grow, bloom and micro.  But why does GH Flora series sell in packs of three?

Each of the packs contains a specific formula with a combination of different nutrients at various concentrations. The aim is to give you the flexibility of mixing and customizing your hydroponic nutrients to suit the exact needs of your plants at different stages of their growth cycle.

It’s a smart innovation since all plants have unique needs, and these needs change as the plant grows to maturity. GH splits the formulas in such a way that each stage of plant growth gets the optimal nutrients for fast and healthy growth. The product comes with recommendations on how to mix or customize the formulas.

If you use the three parts of the nutrients correctly, you’ll enjoy an enhanced flavor, nutrient content, improved aroma richness, and better essential oils. You can also be sure of getting the highest yields possible with hydroponic systems.

FloraMicro acts as the foundation of the set. It is formulated with a mixture of calcium, trace minerals, and nitrogen. Your hydroponic crops need these things throughout their growth cycle.

When your plant reaches its vegetative stage, the FloraGrow joins the bandwagon. It provides additional nitrogen and potassium to enhance vegetative growth.

The third part, FloraBloom adds nutrients such as magnesium, phosphorus, and sulfur. These nutrients are critical to flower and fruit development in plants. It may take you some time to master how to properly use General Hydroponics Flora Grow, Bloom, and the Micro Combo Fertilizer set.

Pros

  • Enhances yields and improves plant quality

  • It’s possible to adjust mixtures to match the individual needs of plants

  • Maximum solubility thanks to highly purified concentrates

  • It’s PH balanced for effortless use

  • Superior formulation and reliable

Cons

  • Higher priced in comparison with competitors

  • May not be efficient for a commercial scale hydroponic system

2. Fox Farm Liquid Nutrient Trio Soil Formula (Pack of 3)

 

This liquid nutrient formula for hydroponics consists of three parts that work in synergy throughout the growth cycle of your plants.

Fox Farm optimized this liquid fertilizer to encourage vegetative growth and boost the overall productivity of your hydroponic crops.  The trio soil formula includes Grow Big, Big Bloom, and Tiger Bloom. Using them in sequence can guarantee you brilliant blooms and luscious fruits each season.

The Grow Big (6-4-4) part is a water-soluble formulation containing various essential ingredients designed to boost vegetative growth. The active ingredients in this liquid fertilizer include Norwegian Kelp and earthworm castings. These elements will enhance the vigor, growth, and production of your crops.

The Tiger Bloom (2-8-4) part is a brilliant formula that supports the healthy development of your crop’s buds, flowers, and fruits. It’s a high phosphorous hydroponic nutrient that contains earthworm castings and Norwegian Kelp. Tiger Bloom’s low pH means improved nutrient availability and stabilized storage.

The final part, Big Bloom (0.01-0.3-0.7) is a micro-brewed formulation that consists of rock phosphate, bag guano, earthworm castings, Norwegian Kelp as well as other crop-boosting ingredients. This is the last component you apply to support flowering and fruit formation. It will also help you to extend your growing season.

Start your hydroponics growing season by supporting the first crop growth with Grow Big. Follow this by applying the Tiger Bloom when your plants begin to bud. Use the Big Bloom to help the growth of your crops throughout their growth cycle or season to keep supporting the mature plants.

Pros

  • Highly enriched liquid fertilizer

  • All-in-one solution for enhanced fertilizer efficiency

  • Low pH improves nutrient availability to your plants

  • Guarantees improved yields season after season

  • The formula is effective and reliable for different hydroponic crops

Cons

  • Some buyers received damaged or open bottles

  • Maybe too strong for beginners in hydroponics

3. General Hydroponics Flora Series Performance Pack

 

You can trust the General Hydroponics brand to give you premium hydroponic nutrients for your garden. The General Hydroponics Flora Series Performance Pack contains: 16 oz. Flora Micro; 16 oz. FloraGro; 16 oz. Flora Bloom; 8 oz. Flora Blend; 8 oz. Liquid KoolBloom; 4 oz. FloraKleen; 1 oz. Rapid Start; 1 oz. Floralicious Plus; 1 oz. pH Test Indicator

This means you get an entire line of top rate organic plant meals as well as dietary supplements. Each of these components has its own function in boosting the growth of hydroponic crops while the cumulative effect results in optimal yield for vegetables, herbs, and fruits.

Designed to excel in coco, hydroponics and soil

The Performance Pack contains an assortment of Flora nutrients and a pH Test Indicator

Flora series is the foundation of the “Building-Block” System Provides Nitrogen, Potassium, Calcium and trace elements

Pros

  • Premium quality botanical foods and supplements

  • Excellent startup pack for hydroponic gardener beginner

  • Supports plant growth throughout the growth season

  • Formulated from entirely natural sources of plant food

  • Improves the rate of plant growth and yields

  • Self-buffering – no need for adjusting pH

Cons

  • May not do well with certain herbs such as legal marijuana without changing the pH

4. AeroGarden Liquid Nutrients (1 Liter)

If you own any Miracle AeroGarden model, you’ll understand just how expensive nutrients and seed pods can be. A cheaper alternative would be to buy seedless pods and then add the seeds of your choice to the pods. You can then purchase nutrients in bulk. You will save a lot of money.

Choosing this alternative means purchasing a liquid nutrient that is potent, safe and reliable. The AeroGarden Liquid Nutrient offers you 1 liter (about 100 feedings worth of hydroponic nutrients to last you a few seasons.

This patented liquid formulation by AeroGarden will guarantee you better germination, enhanced growth rate and increased productivity. The organic pH buffering system of this liquid fertilizer means you can use it from the seedling stage through to the vegetative and flowering stages.

Does this mean you cannon use this liquid fertilizer if you do not use an AeroGarden system? The answer is NO. You can still use the AeroGarden liquid nutrition if you are seeking a simple and hassle-free fertilizer for your novel hydroponic garden. This plant food is versatile and practical.

To use AeroGarden Liquid Nutrients, mix 4-8 ounces of the concoction to a gallon of clean water. After thorough mixing, apply the solution to your plants similar to the way you sprinkle your houseplants.

Pros

  • Excellent for all AeroGarden models

  • Great also for outdoor and indoor plants, trees and shrubs

  • Over 100 feedings are enough for several growing seasons

  • Highly effective – a single part nutrient is enough for seedlings, vegetative growth, and flowering

  • AeroGarden pH buffering system works for any hydroponic applications

Cons

  • Dispensing from the packaging jag can be wasteful – a pouring spout would be great

  • Could be too pricey for beginners in hydroponic gardening

5. Advanced Nutrients (Pack of 3)

Another trustworthy brand that produces some of the best hydroponic nutrients is Advanced Nutrients. The brand has created tens of growing formulations to provide your plants with everything they need at different stages of growth and when they need it most. The outcome is what every gardener dreams of – better crops and optimum yields.

The base nutrients in this formula are pH Perfect Grow, Micro, and Bloom.  Advanced Nutrients precisely formulated the trio to give your hydroponic plants the precise ratios of different nutrients and at the best concentrations to boost growth and productivity.

If you hate pH meters, pens, and papers, then you’ll love this part. The Advanced Nutrients pH Perfect nutrients automatically balance your pH, so you have no reason to take any readings and make recordings. The Balance-free pH Perfect technology works 24/7 to adjust and calibrate the pH for you. It means you won’t need to add pH regulating chemicals to your hydroponic system again.

Your pH perfect grow, micro, bloom-fed plants will benefit from a wide selection of beneficial amino acids. You’ll see fantastic outcomes from the powerful non-ionic surfactant and fulvic acid. Both these ingredients are parts of a multiple-stage delivery matrix to ensure your crops absorb all the nutrients.

Besides the above nutrient delivery system, the formula has potent chelation which optimizes the bioavailability of all nutrients to the root systems of your plants. You can be sure that this nutrient base is excellent for your crops.

Pros

  • 3-part nutrients provide lush, sturdy plant growth

  • Automatic pH regulation is intuitive and convenient

  • A formulation designed to increase absorption and nutrient availability to plant roots

  • Works with all hydroponic systems and even conventional soil-based methods

  • Great for beginners and even experienced hydroponic gardeners

Cons

  • Lacks adequate instruction on how to use

  • Could be a little bit costly for some gardeners

How to Choose a Hydroponic Nutrient

The growing popularity of hydroponic gardens has awakened nutrient-making companies to try to edge each other out. Such competition is great because you’ll get the best products, prices could reduce, and you have a variety to choose from.

On the flip-side, the overwhelming number of brands can be confusing if you do not know what to look for in a hydroponic nutrient. You’re lucky because that’s what I’m going to share in this section. But first, let’s answer some questions.

Should You Go for Liquid or Solid Hydroponic Fertilizer?

Major plant nutrients, including calcium and nitrogen, come in powdered form. The job of manufacturers is to combine these powders in appropriate ratios to get an optimal formulation of hydroponic plants.

Liquid fertilizers start as powdered nutrients comprising the different ingredients in their ideal ratios. The manufacturer adds a predetermined amount of water as well as other surfactants to allow you to mix them with the water in your nutrient reservoir.

So, which type of fertilizer is best for you? I would go with the liquid fertilizer for two reasons. One, it is already in the form of a liquid. All that’s necessary is to measure the appropriate amount to add to the water in your hydroponic system.

Two, the liquid nutrient is optimally available to plant roots. Besides, the chances of having nutrient residues accumulate in the water are nearly impossible. After all, most brands offer liquid fertilizers that already have no residues in the packaging bottles.

The problem with liquid preparations is that they are more expensive than dry preparations because of shipping costs and storage. That’s why it serves hydroponic hobbyists better than commercial farmers.

If you are a large scale farmer, powdered nutrients are the best. Although mixing them can complicate your work, such nutrients are cheaper to ship and store. Distributors have no problem delivering them in bulk.

Should You Use Organic or Synthetic Hydroponic Nutrients?

Agricultural technology has increased a lot. Today, manufacturers can formulate synthetic nutrients that are as effective as (if not more than) their organic counterparts.

Organic as used here means the active components of the nutrient are derived from natural sources such as animal waste or compost manure. Synthetic means the active elements come from chemical preparations created in the laboratory.

While organic nutrients have excellent safety profiles and many improve yield, you cannot be sure of the actual proportion of each active nutrient.

Conversely, the synthetic nutrient versions are chemical based and, therefore, may interfere with some plants. However, you are sure of the measure of vital minerals and macro-nutrients you are applying on your hydroponic system. You can easily track the way you feed your plants by giving them the same ratio of the crucial nutrients each time.

Some synthetic hydroponic fertilizers may improve yield, but you cannot be sure until you harvest your crops. But I’m confident you’ll get better results because the delivery of nutrients will not be fluctuating. In other words, there will be no over- or under-delivery.

Is it Possible to Formulate Hydroponic Nutrients on Your Own?

It is possible if you have the guts to try. The most important skill you must have before you make such an attempt is research. Tons of information is available online, agricultural books, hydroponic journals as well as scholarly articles.

Use your research skills to concoct your own formulation. However, you might run into a few difficulties. First, you’ll find it challenging to get the raw materials. Synthetic minerals such as calcium are almost depleted after years of mining for industrial use and whatever little that remains is rare and costly.

Second, you may not be able to measure and combine the elements in appropriate ratios. Any slight difference in the concentration of various components can lead to over- or under-delivery of crucial minerals. Any of these conditions will lead to the death of your plants.

Furthermore, you may end up with a barren hydroponic tray and toxic, less stable nutrient tank that is unusable unless you do something. You can either drain it entirely or buffer with a pH buffering solution in order to reuse.

What’s the bottom line? Do not attempt to formulate your own hydroponic nutrients if you are not a professional. Otherwise, weigh your options before you make any decisions. If you get it right, you can have a very productive hydroponic garden.

Is it Necessary to Change the Nutrient Solution of Your Hydroponic System?

You’ll do well to remember that the water in a hydroponic system does not just provide a growth medium for plants. The solution contains several beneficial micro-organisms that will also support the healthy growth of your crops.

It takes about six months for the solution to accumulate enough of the beneficial microorganisms. These bacteria will kill algae and fungi from growing in the medium and supporting the growth of your plants to maturity.

Therefore, it will be catastrophic to change water indiscriminately. Instead, use a more conservative approach. Add water only when necessary and if you must remove, do not drain more than 25 percent of the original amount nutrient solution.

Also Read: ​What are The Advantages of Hydroponic Gardening?​​​

Considerations for Choosing a Hydroponic Nutrient

 

Type of Nutrient

You’ll need to choose between liquid or dry hydroponic nutrients. Each has its advantages and disadvantages that I discussed earlier. Buy liquid nutrient if you are a hydroponic hobbyist. Dry nutrients that come in bulk are better for commercial hydroponics.

The Number of Components

Hydroponic nutrients come as one-part or multiple parts.

The one-part nutrient system means it comes as a single formula that you need to mix with the right amount of water to form a nutrient solution. It makes your work more comfortable, but it’s only suitable for general use. You cannot customize it to plant needs during different growth stages.

Multi-part nutrients come as a 3-part system comprising of three different formulations. All you need to do is mix different components of the formula at your desired ratios. Or, you can use unique formulations through the various stages in the plant growth cycle.

Multiple part system requires that you know much about your plants and their changing nutrients wants. If you get it correct, customization can help boost the productivity of your hydroponic garden several folds.

pH Regulation

pH (or potential for hydrogen) determines the acidity or alkalinity of your hydroponic solution. It, in turn, determines how well your plants and microbes can use nutrients. You’ll need to test the nutrient solution frequently (perhaps every day) to check the pH levels and make the appropriate adjustments.

The most hassle-free way to go about it is to use a pH pen or an EC (electricity conductivity) meter. An EC-meter helps you to evaluate the concentration of all the components of the nutrient solution. Some smart companies have managed to develop a device that can help you monitor both the pH and EC of the nutrient solution.

If you want the easiest way out, then choose a hydroponic fertilizer with the ability to buffer the pH level of nutrient water against dropping too low or rising too high upon applying them. The top-quality brands such as the ones I have reviewed offer this service.

Final Verdict

It is beyond any shadow of doubts that a quality hydroponic nutrient can increase your productivity. However, choosing the best hydroponic nutrient shouldn’t be a tall order for you if you follow our guide.  If by now you have not identified one, you can go back and see if you might have missed something. If chosen properly, all the products reviewed above can be an excellent pick for your garden. Hopefully now you have a better understanding of the best hydroponic nutrients available.

Hydroponic Basics, Hydroponics, Product Reviews
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