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Fertilizer and Plant Food

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Flex FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal

Hydrogen Peroxide (H2O2 34%) is an excellent product for cleaning hydroponic equipment, materials and grow areas.

FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal

$39.99

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

$14.99

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

$105.80

Aurora Innovations Roots Trinity qt

Roots Organics Trinity bio-catalyst is a blend of select organic compounds designed for maximum effect as a catalyst for plant and rhizosphere nutrient uptake and growth. Trinity is a universal nutrient supplement that can substantially increase yields an

Roots Trinity qt

$34.00

Aurora Innovations Roots HPK qt

Roots Organics HPK liquid bloom booster is a specially extracted natural source of phosphorus and potassium. Bat guano, which is renowned as an unparalleled source of available natural phosphorus is combined with langbeinite which is a natural source of p

$24.99

Advanced Nutrients Advanced pH Perfect Sensigrow 1L A

Give Your Plants a Phenomenal Grow Phase With This Proven 2-Part BaseThe most successful growers have spent many years relying on Sensi Grow to give their plants the edge during grow phase. Your plants use the nutrients in Sensi Grow to reward you with ra

Advanced pH Perfect Sensigrow 1L A

$19.67

Advanced Nutrients Advanced pH Perfect Sensibloom 1L A

Give Your Plants Reliable Full-bloom NutritionSensi Bloom is the 2-Part bloom base nutrient formula you can absolutely count on during your all important bloom phase. Use Sensi Bloom when you wants the best from your high value plants.

Advanced pH Perfect Sensibloom 1L A

$19.67

Down To Earth Down To Earth Seabird Guano 0-11-0 - 5 lb

Use our high phosphorous Seabird Guano to dramatically increase both the amount and size of blooms throughout the flowering period for all indoor and outdoor plants. Seabird Guano greatly enhances beneficial bacterial activity in the soil, and because itâ

Down To Earth Seabird Guano 0-11-0 - 5 lb

$17.88

General Hydroponics GH FloraNectar FruitnFusion gal

General Hydroponics' scientists have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amin

GH FloraNectar FruitnFusion gal

$77.54

General Hydroponics GH Flora Micro - gal

The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con

GH Flora Micro - gal

$46.07

General Hydroponics GH Diamond Nectar - qt

We offer only the highest quality, most effective Fulvic Acid available. Fulvic acid is the most plant active of the Humic Acid compounds, offering physical, chemical and biological benefits. Diamond Nectar can be used in hydroponic solutions or combin

GH Diamond Nectar - qt

$25.99

Down To Earth Down To Earth Bat Guano (7-3-1) - 2 lb

The undisputed champion of organic fertilizers, Bat Guano is rich in readily available Nitrogen, Phosphorus and micronutrients and provides essential plant nutrition for vigorous vegetative growth and early fruit and flower development. Bat Guano is fast

Down To Earth Bat Guano (7-3-1) - 2 lb

$18.99

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

$38.84

BuildASoil BuildASoil Ocean Grown Blend and Trace Minerals - 1 lb

Smells like the ocean and provides all the inputs in 1 bag. Many growers used to think that "OG" meant "Ocean Grown" because of the phenomenal quality ocean based inputs can create.

BuildASoil Ocean Grown Blend and Trace Minerals - 1 lb

$20.00

BuildASoil BuildASoil BuildAVeg Vegetative Plant Booster - 1 lb

Designed from our using all of our favorite products together, we finally found a way to mix this in batches and bag it for home use.

BuildASoil BuildAVeg Vegetative Plant Booster - 1 lb

$40.00

BuildASoil BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb

Welcome to the best addition to your garden!

BuildASoil Coconut Water Powder - Raw Freeze Dried Organic - 1/2 lb

$30.00

BuildASoil BuildASoil Horticultural Aloe - 1 oz

The Lignin's in Aloe Vera allow the plants to utilize the nutrient and moisture supply more efficiently with less stress on the plant.

BuildASoil Horticultural Aloe - 1 oz

$30.25

BuildASoil BuildASoil Quillaja Saponaria Extract Powder 20 - 2 oz

Wetting agent derived from sustainably harvested Quillaja branches in Chile, our extract is renowned for its unmatched purity in saponin content.

BuildASoil Quillaja Saponaria Extract Powder 20 - 2 oz

$25.00

Real Growers Real Growers Grow Dots EXTENDED 75gram

Save time, energy, and money by using Grow Dots in your garden.

Real Growers Grow Dots EXTENDED 75gram

$9.99

Silica Earth Silica Earth Volcanic Silica Minerals Micronized Powder - 1lb

Silica Earth Volcanic Silica Minerals works great as a dry mineral additive for soil, coco, rockwool substrate applications, AND for mixing with liquid nutrients, compost tea and foliar. (*safe to use on or near plant roots.)

Silica Earth Volcanic Silica Minerals Micronized Powder - 1lb

$20.99

Athena Athena Fade - Gallon

Fade is a nitrogen-free finishing flush that provides your plants with the immobile nutrients they need (calcium and microelements) to ensure they don’t starve during the critical ripening stage.

Athena Fade - Gallon

$31.50

Plant Success Plant Success King Crab - 4 oz

Increase yields, maximize phosphorous solubility, and add life to the root zone! The active microbes in King Crab were specifically selected to increase the availability of nutrients during the vegetative stage and increase yields in the flowering stage.

Plant Success King Crab - 4 oz

$26.99

Gaia Green Gaia Green Greensand 0-0-0.2 1.5kg

Greensand is mined from ancient, nutrient-rich deposits of oceanic sediment. Over time, this sediment developed into glauconite, which is highly effective as a slow-release fertilizer used to improve the mineral content of soil and other growing media. I

Gaia Green Greensand 0-0-0.2 1.5kg

$30.29

Maxicrop Maxicrop Liquid Fish 3-1-1 - 32oz

Made from fresh Menhaden fish and has a guaranteed analysis of 3-1-1. The liquid is ready to dilute in water. Can be used as a foliar feed indoors or out or as a soil drench feed. Great for use on flowers, trees, lawns, fruits, and vegetables.

Maxicrop Liquid Fish 3-1-1 - 32oz

$15.99