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Hydroponic Nutrients

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Plant Success Plant Success Great White Mycorrhizae 1 oz

The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see

Plant Success Great White Mycorrhizae 1 oz

$13.99

Plant Success Plant Success Great White Mycorrhizae 4 oz

The endo and ecto mycorrhiza, beneficial bacteria and trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake. Great White can be used in hydroponics, field agriculture or home gardening. It is best used as a see

Plant Success Great White Mycorrhizae 4 oz

$39.99

General Hydroponics GH Floranova Grow - qt

Flora Nova is the breakthrough gardeners have been waiting for: an exceptionally potent, complete one-part fertilizer plus organic additives. Extremely concentrated, Flora Nova is an excellent bargain, one to two teaspoons in a gallon of water. One bot

GH Floranova Grow - qt

$29.96

Down To Earth Insect Frass - 2lb

Down To Earth Insect Frass 3-1-2 is an excellent fertilizer with many of the same traits as bat guano and worm castings. Produced through sustainable insect farming raised on pre-consumer food waste collected from local grocery stores, produce distributor

Down To Earth Insect Frass - 2lb

$11.99

Down To Earth Down To Earth Vegetable Garden (4-4-4) - 5 lb

Down To Earth Vegetable Garden 4-4-4 is full of powerful plant nutrition to help your garden grow! Its all-purpose formulation provides a perfect start for your sprightly spring veggies, gives your summer tomatoes super-powers and is fantastic for growing

Down To Earth Vegetable Garden (4-4-4) - 5 lb

$11.79

General Hydroponics GH Floralicious Plus - qt

Floralicious Plus is a vegan bio plant stimulator and nutrient additive. It is everything that is Floralicious except it has been formulated to be applied in both the vegetative and regenerative or the flowering stages of growth. It has five times the con

GH Floralicious Plus - qt

$68.11

Canna Canna Bio Boost 1L

BioBOOST by BIOCANNA is a natural additive that promotes bigger blooms and stronger flavors in flowers to create a high-quality yield. BioBOOST enhances the rate plants absorb nutrients, and is to be used during the start of the blooming period. BioBOOST

Canna Bio Boost 1L

$94.50

Foxfarm FoxFarm Big Bloom - gal

This odorless, liquid fertilizer is a live culture of vitamins, amino acids, natural growth hormones, enzymes, and beneficial organic microbes. Our special, micro-brewed formula incorporates earthworm castings, bat guano and other high-test organic ingred

FoxFarm Big Bloom - gal

$63.99

Down To Earth Down To Earth Azomite Sr Powder - 5 lb

The A to Z of Minerals Including Trace Elements is a mined volcanic mineral product that has been granulated for easy application. An excellent way to re-mineralize depleted garden soils, composts or potting mediums, AZOMITE is proven to increase crop yie

Down To Earth Azomite Sr Powder - 5 lb

$10.39

Advanced Nutrients Advanced pH Perfect Grow 1L

When you use 3-part hydroponics base nutrients, you get reliable, flexible, concentrated nutrients that give your plants the essential elements they need. Mix Advanced Nutrients Grow with Bloom and Micro to provide nitrogen, phophorus and potassium (along

Advanced pH Perfect Grow 1L

$10.43

Advanced Nutrients Advanced Bud Candy 1L

Bud Candy provides your plants with an essential secondary plant nutrient which serves to support many plant enzymes required in the growth process.

Advanced Bud Candy 1L

$33.00

Down to Earth Oyster Shell 6lb

Oyster Shell flour is an all natural source of high quality Calcium that is ground into varying sizes to ensure an immediate and sustained release of this valuable nutrient. Calcium promotes strong root development, improves nutrient uptake and boosts pla

Down to Earth Oyster Shell 6lb

$8.99

Canna Canna Boost Accelerator 250mL

CANNABOOST optimizes nutrient use efficiency. This is important, because the uptake of nutrients depends greatly on the plantâ€™s metabolism and the plantâ€™s overall health. CANNABOOST is specially developed for short cycle plant varieties.

Canna Boost Accelerator 250mL

$38.33

Botanicare Botanicare Cal-Mag Plus - qt

Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr

Botanicare Cal-Mag Plus - qt

$21.85

Foxfarm FoxFarm Big Bloom - qt

This odorless, liquid fertilizer is a live culture of vitamins, amino acids, natural growth hormones, enzymes, and beneficial organic microbes. Our special, micro-brewed formula incorporates earthworm castings, bat guano and other high-test organic ingred

FoxFarm Big Bloom - qt

$18.99

Espoma Organic Bio Tone Starter Plus w/ Mycorrhizae - 4lb

The Ultimate Starter Fertilizer with both Endo & Ecto Mycorrhizae

Espoma Organic Bio Tone Starter Plus w/ Mycorrhizae - 4lb

$9.99

Nectar of the Gods Nectar For The Gods Herculean Harvest Quart

WOW best describes this product. Like no other liquid bone meal in the industry, Herculean Harvest will make things happen. Rich in calcium phosphate, liquid bone meal serves two major purposes in an indoor garden: as a feed, Herculean Harvest will promot

Nectar For The Gods Herculean Harvest Quart

$12.24

Down To Earth Down To Earth All Purpose Mix - 5 lb

A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, our All Purpose mix is also ideal for all types of transplants. Formulated with top quality organic ingredients and designed to deliver a steady supply of essent

Down To Earth All Purpose Mix - 5 lb

$11.99

Canna Canna Aqua Flores 1L A

CANNA Aqua Flores is a complete nutrient containing all the essential elements that plantâ€™s need during flowering.Aqua Flores is easy to use, dissolves directly and is extremely suitable for growing with re-circulating hydroponic systems. Purchase both

Canna Aqua Flores 1L A

$13.42

Canna Canna Boost Accelerator 1L

CANNABOOST optimizes nutrient use efficiency. This is important, because the uptake of nutrients depends greatly on the plantâ€™s metabolism and the plantâ€™s overall health. CANNABOOST is specially developed for short cycle plant varieties.

Canna Boost Accelerator 1L

$115.55

Technaflora Technaflora Sugar Daddy 1L

SugarDaddy is a revolutionary plant nutrition product with a smooth maple syrup aroma that supplies essential components in a rapidly available form which greatly enhances the fragrance and essential oil production of flowers and fruits during all stages

Technaflora Sugar Daddy 1L

$33.55

Foxfarm FoxFarm Grow Big - qt

Our popular Grow Big® Liquid Plant Food is available in a special formula just for hydroponic systems. This is a potent, fast-acting, water soluble fertilizer that encourages vigorous vegetative growth from the first week through bud set. We add earthworm

FoxFarm Grow Big - qt

$25.99

Advanced Nutrients Advanced B-52 - 1L

B Vitamin SupplementUse this ever-popular formula in the demanding conditions of your high-intensity garden. This proprietary blend provides unique, powerful 100% guaranteed nutritional and vitamin support so your plants are always winners.

Advanced B-52 - 1L

$51.70

LOTUS Lotus Pro Series Carboflush - 9 oz

Lotus Pro Series Carboflush is designed to remove excess nutrient buildup stored within plants and medium, and acts as a catalyst for flushing your plants in their final stage of growth, while still providing the necessary components for microbial activit

Lotus Pro Series Carboflush - 9 oz

$22.95