When you looking for hydroponic nutrients, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable hydroponic nutrients is not an easy task. In this post, we show you how to find the right hydroponic nutrients along with our top-rated reviews. Please check out our suggestions to find the best hydroponic nutrients for you.
Reviews
1. General Hydroponics pH Control Kit
Feature
Designed to work superbly in hydroponic environments, both soil-less mixtures and soil grown plantsIncludes pH Test Indicator tube:fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the vial.
Includes 8oz bottle of pH Up which is used to elevate it to the desired level
Contains 8oz bottle of pH down which uses food grade phosphoric acid to lower the pH to to the desired level
For best results, discard and replace hydroponic solution regularly
Description
The pH Control Kit by General Hydroponics provides everything you need for testing the pH level of the nutrient solution in your hydroponic system. The pH balance is essential for stimulating vigorous plant growth. Vital elements in nutrient solution having pH that is too high (basic) or too low (acidic) cannot be properly absorbed by plants. Incorrect nutrient solution pH can cause slow growth, sickly plants and low yields. The kit contains pH UP (potassium hydroxide), pH DOWN (phosphoric acid), pH Test Indicator, and a test vial. To test, fill the vial halfway with nutrient solution, add 3 drops of pH Test Indicator per 5 mL of solution, and observe the coloration of the liquid in the test vial. Using either pH UP or pH DOWN, adjust the nutrient solution in your reservoir by adding small amounts of UP or DOWN with frequent re-testing to achieve the desired pH range (typically 5.5 to 6.5 for hydroponics).2. General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Quart (Pack of 3)
Feature
GH Flora Series is the original Building Block Nutrient System imitated but never duplicated; Contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop qualityUsers can adjust mixtures to suit specific plant needs; Enhances flavor, nutrition, aroma and essential oils in both hydroponic and soil cultivated plants
Contains highly purified concentrates for maximum solubility
PH balanced for ease of use; NASA and Antarctic research scientists choose Flora Series -- because of its superior formulation and reliability
Description
FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.3. General Hydroponics MaxiGro for Gardening, 2.2-Pound
Feature
MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrientsMaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in all hydroponic, soil or soil-based growing environments
Use to encourage growth of seedlings and cuttings and to stimulate rapid growth through the vegetative growth stage
Description
MaxiGro is an extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in Primary, Secondary and Micro Nutrients, pH-buffered MaxiGro will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. Use MaxiGro for the reproductive stage in fast-growing annuals.4. General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer Set, 1 pint (Pack of 3)
Feature
Gh flora series is the original building block nutrient system imitated but never duplicated. Contains complete primary, secondary and micro nutrients for enhanced yields and better crop qualityUsers can adjust mixtures to suit specific plant needs. Enhances flavor, nutrition, aroma and essential oils in both hydroponic and soil cultivated plants
Contains highly purified concentrates for maximum solubility
Ph balanced for ease of use. Nasa and Antarctic research scientists choose flora series -- because of its superior formulation and reliability
Description
FLORAGRO: Stimulates structural & vegetative growth. Builds strong roots. Flora bloom: Stimulates flower & fruit development. Enhances flavor, aroma, & essential oils. Provides high phosphorous, potassium, magnesium, & sulfur FLORAMICRO: the foundation of the "Building-Block" system. Provides nitrogen, potassium, calcium, & trace elements.5. Lettuce Greens and Herbs Hydroponic Nutrients - Complete Nutrition
Feature
Complete Nutrient Formulation for Greens (Herbs, Lettuce and Microgreens) - Contains all 5 macro nutrients (N,P,K,Mg, Ca) and all 6 micro nutrients perfectly balanced for these types of plantsInexpensive - Includes more than 2#'s to make 128 gallons of nutrients! Do not be fooled by high priced multi-purpose liquids or single-part solid fertilizers - you cannot mix all fertilizers into one compound without problems, which is why our system is two-part.
Non Liquid - You are not paying for the handling, packaging, and shipping costs associated with a pre mixed liquid
Simple to Use - You literally only need three five-gallon buckets and measuring cup. Very simple to use.
Transparent - We tell you EXACTLY what our formulation is. No smoke and mirrors.
Description
Complete Nutrient Formulation for Lettuce Herbs and Microgreens - in a solid form. Makes 128 gallons of nutrients. Exact formulation included with your package, based on commercial experience growing millions of plants. Works with nearly any leafy green or herb from seedling to full maturity. The only thing you will need to make this nutrient formulation is water, buckets, a measuring cup and a pH adjuster. (We recommend phosphoric acid for a pH down). Package includes two pouches of nutrients and instructions for mixing.6. Advanced Nutrients Bloom, Micro & Grow, Pack of 3, 1 L Each
Feature
Lush, sturdy growth from 3-part nutrients designed specifically for high value3 Part solution in 1 package: you get advanced nutrients bloom, micro and grow in 1 liter size each
State-of-the-art carrier molecules to ensure their plants get the maximum amount of nutrients
You will never have to worry about your ph again
Description
Advanced Nutrients ph perfect grow, micro, bloom is a 3-part premium base nutrient trio precisely formulated to give your high-value crops the exact nutrient ratios and concentrations they need. No competitor offers this full spectrum of quality ingredients. When ph perfect grow, micro, bloom is fed to your plants, they benefit from an unmatched array of amino acids. You'll also witness amazing results from the fulvic acid and powerful non-ionic surfactant, which form a multi-stage delivery matrix to ensure your plants absorb everything. And the powerful chelation assures that every nutrient is more available to your plants precious roots than ever before. And that's not all: balance-free ph perfect technology works around the clock to calibrate and adjust the ph for you, so you never have to use meters or add harsh ph-adjusting chemicals ever again.7. General Hydroponics FloraGro 1 Quart
Feature
Stimulates structural and vegetative growthBuilds strong roots
NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability
Description
FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium and secondary minerals. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.8. AeroGarden Liquid Nutrients (3 oz)
Feature
Specially formulated Liquid Nutrients now in a 88.72 ml (3 oz.) size bottleConvenient to use dispenser cup with ML markings included
Patented, organic pH buffering system great for all hydroponic applications
Incredible growth for houseplants too! Add nutrients whenever you water for more consistent, faster growth
Description
Specially formulated Liquid Nutrients now in a 88.72 ml (3 oz.) size bottle. Better growth and germination. Convenient to use dispenser cup with ML markings included. Patented, organic pH buffering system great for all hydroponic applications. Incredible growth for houseplants too! Add nutrients whenever you water for more consistent, faster growth.9. MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer BULK (12.5 Pound Kit)
Feature
MasterBlend 4-18-38 Master Kit (3 Separate Components in correct amounts)Contains MasterBlend 4-18-38, Calcium Nitrate 15.5-0-0, and Epsom Salt (Magnesium Sulfate)
Used by professionals worldwide for optimum plant growth
100% Water Soluble for easy plant uptake
Packed by weight in a 1/1/0.5 ratio based off the MasterBlend recipe of 12g MB, 12g, CN, and 6g ES
Description
Tired of looking for the individual components (MasterBlend 4-18-38, Calcium Nitrate 15.5-0-0, Epsom Sale (Magnesium Sulfate) for the ultimate MasterBlend fertilizer recipe? Look no further. We have done the work for you. The MasterBlend MASTER KIT, contains all 3 concentrated dry powdered and water soluble components needed for the recommended recipe in the proper amounts, so you can get exactly what you need in one place, without having to pay separate shipping can the hassle of finding the different components on your own. The classic MasterBlend recipe calls for 12g MasterBlend, 12g Calcium Nitrate, and 6g Epsom Salt for 5 gallons of nutrient solution, where each component is mixed into the water individually. (DO NOT BUY KITS THAT ARE PRE-MIXED! Nutrient lockout will occur and will be left as precipitates in your water) We have packed the MasterBlend Master kits in larger quantities to provide you with a better value in a one-stop kit. Available in quanties from 1lb to 75 pounds. Packed in clear bags by PowerGrow Systems (authorized MasterBlend distributor). The 2.5 Pound Kit contains: 1LB MasterBlend, 1LB Calcium Nitrate, 0.5LB Epsom Salt. The 12.5 Pound Kit contains: 5 LBS MasterBLend, 5 LBS Calcium Nitrate, 2.5 LBS Epsom Salt. The 25 Pound Kit contains: 10 LBS MasterBlend, 10 LBS Calcium Nitrate, and 5 LBS Epsom Salt. The 75 Pound Kit contains: 25 LBS MasterBlend, 25 LBS Calcium Nitrate, 14.5 LBS Epsom Salt.10. Plant Fuel Nutrients | GROWTH FUEL | Ultra-Premium Liquid Fertilizer for Soil, Hydroponic, and Other Grow Mediums. Formulated specifically for the Vegetative Growth Stage of your Plant. (Quart Size)
Feature
MORE FOR YOUR MONEY: Our 3 Step system of products makes it so you don't have to buy 100 different additives for your growing cycle. Formulated specifically for the Vegetative growth stage of your plants. Produces huge vegetative growth which allows for your plant to produce more buds, flowers, and fruits. Just use our system, and watch your yields increase!ULTRA PREMIUM: Our Fertilizers all contain the ideal balance of cations and anions, as well as the highest quality sources of nutrients available. Our nitrogen sources balance the pH of any solution that they are put into, which means no more headaches for you, and your plants will be happier than ever!
FAST ABSORPTION: All the ingredients are easily absorbed by the plant through the roots and by foliar feeding. The Nutrients in Growth Fuel are all in forms that the plants can easily uptake. Because of this, the plant doesn't have to spend it's energy on active transport of nutrients, and can focus on growing!
CONCENTRATED FORMULA: Simply dilute according to the directions on the bottle. Foolproof 3 step system, along with Transition Fuel and Bloom Fuel, that provide all the necessary nutrients for every specific stage of growth and development. 8-2-2 N-P-K analysis. 1 Quart of Growth Fuel can make from 90-940 gallons of solution to fuel your plants through vegetative growth quickly and effectively.
PRE-FLOWERING: Helps plants prepare to produce large flowers and buds. Promotes bud site development. Promotes strong healthy growth and lays the groundwork to grow huge flowers, buds, blooms, and fruits.
Description
Plant Fuel Nutrients.
We make growing easy for the grower. Our 3-step system makes your growing system as easy as 1,2,3. Our Fertilizers are made of ultra-premium, high-quality sources of nutrients, so that your plants can flourish.
Massive Vegetative Growth
Growth Fuel is designed to Fuel Plants for increased vegetative growth so that they can produce more buds, fruits and flowers.
Quick Absorbtion
The ingredients in Growth Fuel are formulated to be absorbed quickly and easily by the roots of your plants. Growth fuel is also readily absorbed through the leaves when diluted according to the directions on the bottle.
Dilute according to the rates on the labels, and you are good to grow!3-Step System
For best results, use with Transition Fuel and Bloom Fuel. Together these three fertilizers form a 3 stage system that supplements all of the Plant's needs at each critical stage of growth and development.Use During The Vegetative growth stage of your plants
Growth Fuel helps the plant to grow out long branches and stalks, this allows the plant to have plenty of room to produce buds. Growth fuel strengthens and elongates stalks and stems, which helps the plant prepare to produce huge yields. About Plant Fuel Nutrients
Plant Fuel Nutrients believes the best way to grow your plants is to use scientifically proven, agronomically sound methods. We started Plant Fuel Nutrients because most companies supplying fertilizer to growers were marketing solely on the basis of colorful labels. Our goal is to bring back the science that seems to be missing from this industry. Made In USA
We manufacture all of our products in the USA