10 Best Hydroponics Nutrients in 2020

Best Hydroponics Nutrients

Hydroponic plants derive the nutrients they need for healthy growth and flowering from a solution of water and minerals such as nitrogen, phosphorus and potassium. Different nutrient solutions will also contain Calcium, Chlorine, Molybdenum, Boron, Magnesium, Copper, Manganese, or iron depending on their purpose.

Traditionally plants get these nutrients from the soil which varies by geographical location and gets depleted over time. This isn’t the case with hydroponics because the amount and concentration of nutrients can be customized to the specific type of plant grown.

Here are our favorite nutrient solutions of 2020:

1. TPS Base A + B

TPS Base A+B Set Complete Plant Growing Nutrient Formula, Gallon (2 x 128 oz)

TPS Base A + B is an organic and amino acid nutrient blend creating a clean solution for enhanced nutrient uptake. The 2 part solution is available in quart, 1G, 2.5G, and 5 gallon quantities.

The high concentrate solution requires a much lower 2-7ml/gal mix compared to 5-14ml/gal of other leading brands. The complete growth fertilizer can be used throughout veg and flowering stages.

TPS Base A+B Set Complete Plant Growing Nutrient Formula, Gallon (2 x 128 oz)
  • COMPLETE PLANT GROWTH FERTILIZER: TPS Nutrients BASE AB contains everything necessary for a successful harvest, from veg to bloom. All...
  • FOR USE FROM CUTTING TO FLUSH: Should be used every watering at 2-7mL per gallon during the entire growth and bloom phases. Can be used...
  • COMPATIBLE WITH OTHER FERTILIZERS: TPS BASE AB is fully compatible in solution with other TPS products, it is also compatible with...

2. Prescription Blend

Prescription Blend - Complete Nutrient Kit - Optimized in Medical Gardens for use with Hydroponics,...

This 6 part nutrient system is a customized solution created in small batches and developed over years of testing. Though more complicated than 2 part options the included feed schedule takes the guesswork out of the feeding process.

The sustainable stance of the product ties into its simplistic packaging and reduction in the use of plastics. Overall the focus has been put on working with the plant’s biochemistry to develop the best nutrient solution for you hydroponic garden.

Prescription Blend - Complete Nutrient Kit - Optimized in Medical Gardens for use with Hydroponics,...
  • COMPLETE 6 PART NUTRIENT KIT - Includes Nutrients and Supplements 32oz Core A, 32oz Core B, 16oz Bio-Si, 16oz Big "Data", 16oz...
  • EASY TO USE - A simple feed program and flexible pouches make it easy to achieve professional results
  • OPTIMIZED IN MEDICAL GARDENS - Used exclusively in some of Oregon's premier gardens since 2007. Handcrafted in small batches, brewed to...

3. Humboldts Secret Base A & B Bundle

Humboldts Secret Base A & B Bundle – World's Best Base Nutrient System – Liquid...

Humboldts Secret Base A & B is a 2 part fertilizer for used for hydroponics and all other growing mediums. It provides a rapid growth of plants from seeds through the end of the flowering process. It contains potassium, calcium, phosphorus, nitrogen, fulvic acid, and Magnesium.

The convenience of an equal mix 2 part solution saves time and reduces the complication of measuring and mixing. The solutions dissolve easily in water allowing the roots to easily consume the nutrients the plant needs.

The mix is ph balanced requiring minimal input of up and down depending on the water it’s combined with. Add parts A and B to the water separately every time you top up your reservoir.

Humboldts Secret Base A & B Bundle – World's Best Base Nutrient System – Liquid...
  • COMPLETE MACRONUTRIENT PROFILE FOR PLANT NUTRITION: The combination of our Base A & B Bundle results in a complete feed for rapidly...
  • EASY-TO-USE TWO-PART SYSTEM: Simple use both bottles at equal rates throughout the entire growing cycle, from the beginning of the...
  • COMPATIBLE WITH ALL GROWING MEDIUMS: Our clean-running formula is suitable for all grow mediums, including potting soil for indoor...

4. General Hydroponics Combo Set

General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Quart (Pack of 3)

The General Hydroponics 3 blend combo comes in quart size bottles for easy application but the solutions are also available individually in 1, 2.5 and 6 gallon sizes. The solutions are designed to dissolve easily in water making it easy for the plants to absorb.

The Flora Grow solution is for a fast start once the seedlings have established, it promotes strong and healthy growth through the early stages of development. The application can be customized for mild or aggressive growth depending on the growers preference.

Once flowering begins the Flora Bloom solution steps up to supplement the nutrient requirements of the plant. Flora Bloom boosts the flowering and fruiting output . This solution is also great for the sprouting phase from seed to seedling.

Flora Micro provides the micro nutrients plants require at all phases of growth, flower and fruiting. A consistent supply of this solution to the plant will provide the plant with a well rounded diet.

General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3
  • Gh flora series is the original building block nutrient system imitated but never duplicated. Contains complete primary, secondary and...
  • Users can adjust mixtures to suit specific plant needs. Enhances flavor, nutrition, aroma and essential oils in both hydroponic and...
  • Contains highly purified concentrates for maximum solubility

5. MasterBlend Master Kit

MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer Bulk (2.5 Pound Kit)

MasterBlend offers a complete 3 part dry powder combo designed to provide your plants with the right mix of nutrients. Available in 2.5lb, 5lb, 12.5lb and 25 lb, growers get a greater value when buying in bulk.

As a dry powder you’re not paying for water and the 1/1/0.5 ratio mix is bagged and delivered in the same quantities as needed for use.

The concentrated powder is fully water soluble creating a solution that the plants can consume easily and efficiently.

MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer Bulk (2.5 Pound Kit)
  • 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

6. FoxFarm Liquid Nutrient Trio

Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3 - 1 Gallon...

Fox farm hydroponic nutrient is a 3 pack fertilizer system available in pint, quart, and gallon size bottles. The combination includes Grow Big which is the starter solution for the vegetation stage. This will help your plants get started off right with strong growth in the from seedling throughout the green phase.

Tiger Bloom is for the second stage once budding and flowering begins. This will blend provides the required nutrients that a flowering plants needs to produce maximum size and quality of fruit.

The Big Bloom solution can be used sparingly throughout both phases of growing to promote strong healthy root growth and provide nutrient balance.

Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3 - 1 Gallon...
  • A three-pack of favorite liquid fertilizers from FoxFarm
  • Grow Big produces lush, vegetative, compact growth
  • Tiger Bloom is an ultra-potent, fast-acting, high-phosphorus fertilizer

7. CANNA COCO Coir A & B


CANNA COCO is a 2 part mix solution specially formulated for systems utilizing coco substrate. It is available in 1L, 5L and 10L quantities for operations of all sizes.

The 2 part nutrient blend provides the plant with all the essential minerals it requires from start to finish. It’s designed for fast dilution into water and optimal plant absorption.

  • CANNA Coco A & B is a complete professional nutrient for growing plants in coco.
  • It contains all the essential elements for optimal growing and flowering.
  • CANNA COCO contains natural chelates, humic and fulvic acids which give the plant optimum nutrient absorption.

8. Humboldts Secret Tree Trunk

Humboldts Secret Tree Trunk - Silicate Additive - Advanced Nutrients - Indoor Plant Food -...

Humboldts secret tree trunk is potassium-silicate based fertilizer designed to strengthen the cellular structure of plants. The liquid nutrient is available in 32oz, 1G, 2.5G, and 5 gallon sizes.

The solution helps create indoor plants with stronger stalks and higher resistance to stress. and with better branch development. It is compatible with all grow mediums and is designed for use throughout the growing stages.

Humboldts Secret Tree Trunk - Silicate Additive - Advanced Nutrients - Indoor Plant Food -...
  • PREMIUM POTASSIUM SILICATE-BASED PRODUCT: Tree Trunk features advanced nutrients that will help strengthen the cell walls of plants,...
  • INCREASED PLANT STRENGTH: Watch your plants grow strong and healthy by applying Tree Trunk liquid fertilizer. Hydroponic nutrients make...
  • INCREASED STRESS RESISTANCE: Stress-resistance is needed to ensure yield stability under stress conditions and minimize the...

9. DaKine 420 Nitro Nutrients

DaKine 420 Nitro Nutrients Advanced Hydroponic Fertilizer Starter Kit

The Dakine 420 3 part nutrient kit is a super soluble concentrated powder nutrient mix designed for maximum growth and bloom. This long shelf life solution has just what your plants need without the fillers.

The nitrogen and calcium rich Grow blend is absent of heavy metals, sodium and chloride and is designed to kickstart plant growth from day 1. Combined with the Base formula you’re plants will be strong and healthy into the Bloom cycle for a great finish.

DaKine 420 Nitro Nutrients Advanced Hydroponic Fertilizer Starter Kit
  • GROW: Nitrate nitrogen, the most efficient nitrogen source for plant growth, plus the industry’s best calcium that is free of...
  • BASE: NPK, plus our brilliant trace mineral package, all in one formula for the initial grow phase.
  • BLOOM: Our super finishing formula supplies NPK in perfect balance (with 3 times more potassium than nitrogen) to assure high yields...

10. Mills Nutrients Basis A&B

Mills Nutrients Basis A&B 1 Liter Set

Mills Nutrients is a concentrated bio-mineral designed for use in both veg and fruiting stages. This easy to absorb 2 part solution is available in 1L, 2L, 5L and 10 Liter sizes.

The blend is suitable for any type of substrate whether you’re growing in straight liquid solution or coco choir. Mills Basis provides optimal nutrition to your plants regardless of the watering method you’re using.

Mills Nutrients Basis A&B 1 Liter Set
  • Mills Nutrients Basis is a highly concentrated Bio-Mineral base nutrient designed to bring optimal nutrition in both vegetative and...
  • BASIS is designed so the plant can easily absorb everything needed within a wide pH range
  • This two part nutrient is suitable for all growing styles (Soil, Coco, & Hydro) and is increadibly easy to use


Q.1) Can I Use it in my kitchen garden?

A.) Green Planet Nutrients are good for indoor as well as outdoor gardening. It is good for flower plants. And comes in a gallon. One can make sure to keep this product away from the reach of children. These are green plants nutrients. Which is value contains Gpf uptake of four liters? It has 3% fulvic acid.

Q.2) Is it safe?

A.) Yes, it is safe but not advisable. Keep these boxes in a storeroom. Moreover, away from
sunlight. It is not usable for pesticides. So do not use it as a pesticide. It is a fertilizer so use it as that way. Otherwise, it is safe. Store these fertilizers away from foods, kids, skin, animals, and human eyes. As it is allergic to eyes. These fertilizers have used scientifically proved methods. Otherwise, it is perfectly safe to use. You can use it with gloves on. Do not touch any fertilizer bare hand. And do wash the hands before touching anything.

Q.3) Should I mix it with other things & use it?

A.) Yes, you can use it with water and use it easily while. Watering the plants. It is a time-saving process as we use it with the water. Therefore, you do not need to set up extra efforts. Just mix them with water and flower the plants from time to time. The flower will get enough energy to gain its strength. You cannot use it with any products; one can only use it with the water. If by fault, it has mixed in any other content, so just go and throw the content. Because it has become no usable.

Q.4) Can I use it for any seeds?

A.) No, you can use them for food seeds. Just use them for flower products and seeds. It will help to grow the flowery plant and increase its density. It will not advisable to use it as a pesticide. Use it for any flower growth. It is valued for dense growth. You do not need to use it for any other seeds. Use well for seeds of the flower. You can give those flowers to anyone as a gift. It is suitable for school and college projects. One can make a 3D project using this method. Use it to grow natural plants.

Q.5) How much to use?

A.) Do not too little or too much. Just use it as 5ml and 6ml in quantity. Use it by measuring with some meter. If you will use it too less then it will give no effect. Besides, do not use too much otherwise, it will create a mess. Also, it will destroy the plants. Try it with the spray bottle and use it. Do not use gallon directly for the plants. Just mix it with water and make a solution. After these steps, it is ready to use in seeds. These fertilizers are best for hydroponics. These nutrients are nitrogen, potassium-rich. They also contain amino acids, L-Amino acids, and overpowered ph valued systems.

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