Nutrients products are used to help sustain cannabis plants during both stages of development - vegatative and flowering. Proper application of nutrients can play an essential role in the production of quality cannabis, allowing your cannabis plants to grow quicker and larger than they ordinarily would. The products solds are marijuana nutrients are all intended to serve a specific purpose. Each product should be used with care, and according to manufacturer directions.

The main purpose of marijuana nutrient products is to control the NPK content of the water being fed to your cannabis plants. NPK is essentially 'fertilizer' and stands for nitrogen, phosphorous and potassium. NPK can be acquired for many sources, depending on the intended purpose. Cannabis plants however usually need readily available liquid fertilizer for best results. This is because cannabis requires different ratios of NPK at the different stages of growth. Slow release fertilizer can end up producing too much nitrogen in the flowering stage while it's not desired - so be careful.

As there are countless sources of raw nutrients that can be used for cannabis, it has led to hundreds of companies creating their own blend of nutrient products for marijuana. Generally these companies will offer a complete product line of nutrients with a particular set of products for the growth state, and another for marijuana plants in the blooming phase. These blends are carefully balanced with appropriate NPK ratio and will provide your marijuana plants with the changing preferences of nutrients required as it matures.

While you can mix nutrient products from different companies, be careful to follow directions and avoid using two products meant for the same purpose simultaneously. Below you can find a list of top 100 nutrient products. You can click to learn more about the product, review the feeding schedule and see information about the company.

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Actively improves the root environment by feeding the microbes that live in harmony with your plant. This provides the essential nutrition that creates healthy vegetative, flowering, and fruiting growth. Perfectly soluble, it is extr..


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More Products from Aurora Innovations
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Roots Organics Trinity is a complex blend of organic plant nutrients designed for maximum effect as a plant and rhizosphere growth enhancer. With its deliberate blend of distinct plant nutrients, Trinity is a universal supplement for..


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Golden Tree is Signature All-In-One additive from Humboldts Secret. Their custom blend of kelp, aminos, carbs, and some other good stuff – has all the bells and whistles. Golden Tree activates enzymes involved in plant growth a..


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More Products from Atami
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Alga-C is a unique stimulator. It contains a high level of trace elements, amino acids, vitamins and plant hormones. All this due to the high concentration of seaweed. Alga-C improves the health and supports the resistance of the pla..


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More Products from Vitalink
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Complete 2-part plant feed designed for exceptional growth in hydroponic systems.Bespoke grow and bloom formulations both with hard and soft water variantsSimple to use, reliable results.VitaLink Hydro MAX has a strong reputation w..


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Mineral Magic is a natural silicate powder, particularly important in hydroponics and soil less cultivation as it brings in a rare element, silicate.Mineral Magic contains the largest range of minerals (63 !), and provides a naturall..


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Flowering nutrient especially developed by Atami for the cultivation on recirculating hydro systems. AWA Max A&B bloom nutrition regulates the pH. Thanks to the complex adjusted formula of ATA Awa Max A&B, the plant is guaran..


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More Products from House & Garden
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A 2 part base nutrient for run to waste rockwool and NFT re-circulating systems. Aqua Flakes is composed of liquid nutrients and trace elements and contains no bulking agents which makes transfer from the root zone to the plant easie..


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More Products from Bio Nova
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SprayMix is a pure biological and non-toxic care product and consists of a special combination of sea-algae and organic extracts.This product consists of auxine, sea-algae, chelated calcium, vitamins, amino acids, 80 trace elements, ..


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More Products from B.A.C.
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Silicon plant booster for the entire cycle. Activates the soil life and strengthens plant cells.As such, the plant builds more resistance against diseases and other plagues.Benefits:Strengthens the plantProtection against stressFirme..


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More Products from Aptus
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Fungone is a preventive product for problems with fungi, infections and viruses. Fungone is not harmful to plants and does not inhibit plant processes. Too many growers wait until problems with common mold and mildew become too big a..


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More Products from Quemanta
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BLUE BLOOM is a powerful fertilizer formulated especially for the flowering stage. It contains a complete organo-mineral mixture. BLUE BLOOM contains Micronutrients (Mg, B, Cu, Mn, Zn, S) and Macronutrients as, Phosphorus (P) which ..


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More Products from Aptus
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Massboost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development.Calcium and magnesium are very active molecularly and are easily locked up or combined..


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More Products from Valagro
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Megafol Protein is the latest addition to Valagro's Megafol line. A potent stimulator of proteins, made from a complex of biologically active organic substances and treated with exclusive GEAPOWER (GEA 166) technology. Starting with ..


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