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.

More Products from B.A.C.
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BAC Foliar Nutrition ensures the quick creation of chlorophyll (green colour) in the leaf. BAC Foliar Nutrition stimulates the micro-organisms living on and in the leaf (photosynthesis bacteria) that ensure the creation of chlorophyl..


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More Products from Aptus
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Breakout Powder is a bloom additive. Breakout Powder pushes additional flowering in the late stages of bloom and can increase yields dramatically. The increased Phosphorus aids in the ability for a plant to process light through its ..


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More Products from Aptus
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Humic-Blast stimulates the root system and soil while improving the absorption of nutrients. Humic-Blast improves soil structure, increases the water retention capacity, neutralizes acids and salts in the medium. Humic-Blast is very ..


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More Products from BioMagno
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BioMagno Florastimo 100% Organic 1L is an organic and liquid bloom enhancer of completely natural origin, containing extracts of seaweed and yeasts of the Ascophyllum nodosum species.Thanks to the presence of elicitors it improves th..


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More Products from Aptus
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During the production process of growing substrates all micro life is destroyed/sterilized so that no harmful elements remain. The problem with this approach is that also the beneficial elements are destroyed. This makes the substrat..


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More Products from Grotek
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High powered early flowering enhancer builds flower sites. The most available form of phosphorous for plants, combined with chelated nutrients assist bud development for profuse blooming and feed growing flowers.Helps maximize cellul..


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More Products from GHE
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For all growing methods: hydroponics and soil, for late flowering. Ripen is a comprehensive plant nutrient used during the late flowering stage of the plant. It is specifically produced to speed up and enhance the ripening process.Us..


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More Products from CX-Horticulture
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Clone Start is a ready-to-use foliar spray that stimulates root growth and boosts immune system defenses. Clone Start contains a specialized carrier that delivers a clone-specific nutrient profile directly into the plants’ cell..


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More Products from Valagro
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Radifarm is designed for application during transplanting and / or in the early stages of development of plants. The product not only nourishes the plants in their early stages, but also promotes the formation of an extensive root sy..


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More Products from Italpollina
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In OASI N 11 S15 mineral nitrogen (from ammonia sulphate and urea) is mixed with organic one, to obtain a very efficient fertilizer. OASI N 11 S15, contains three forms of nitrogen in a balanced ratio (organic, urea, ammonical) and s..


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More Products from Aptus
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During the production process of growing substrate all micro life is normally removed so that no harmful elements remain. The problem with this approach is that also the beneficial elements are removed. This makes the substrate more ..


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More Products from Mills Nutrients
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Ultimate PK is a unique Phosphite based bloom stimulant formulated for the last weeks of flower development. Phosphite is an extremely bioavailable form of Phosphate that promotes healthy root systems and helps insure proper nutrient..


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More Products from House & Garden
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House & Garden Top Booster (0-7-5.8) triggers plants to switch from early bloom to late bloom, concluding nitrogen consumption. By acting to arrest upward growth, all energy being produced gets sent to the production of flower fo..


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More Products from Vitalink
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VitaLink ESSENTIALS pH Up is a concentrated alkaline solution (25% potassium hydroxide) which can be used to adjust the pH of nutrient solutions.Use in small controlled doses to raise the pH of nutrient solutions. Mix thoroughly ..


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More Products from Nutrifield
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pH Up & Down are tank controllers that will assist in reaching your desired pH levels. The pH scale measures how acidic or basic (alkaline) a substance is. It ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic,..


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More Products from Earth Juice
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A fined-tuned dry-blend of natural-organic nutrients with multiple strains of beneficial Mycorrhizae plus Humic Acid.Rainbow Mix™ Grow “Original’ Formula, professionally formulated for vigorous vegetative stem and l..


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