Additives
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Down To Earth Feather Meal
Down To Earth$12.86Feather Meal is a great source of slow-release nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorpo...
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Down To Earth Fish Bone Meal
Down To Earth$10.13Fish Bone Meal is a marine-based alternative to traditional steamed bone meal and is wonderful for all flowering plants, trees and shrubs. A great ...
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Down To Earth Fish Meal
Down To Earth$18.78Fish Meal is an excellent source of nitrogen and phosphorus and is recommended for vegetable gardens, flower beds, all types of outdoor plants, tre...
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Down To Earth Granular Humic Acid
Down To Earth$9.52A highly concentrated source of humic acids ideal for use on fields, turf and vegetable gardens. Derived from the ancient remains of decomposed org...
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Down To Earth Greensand
Down To Earth$9.88Greensand has been used as a soil amendment and conditioner since the early 1700s. Naturally occurring in marine sedimentary deposits, our Greensan...
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Down To Earth Kelp Meal
Down To Earth$21.62Down To Earth™ Kelp Meal is pure ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefully dri...
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Down To Earth Neem Seed Meal
Down To Earth$18.32Neem Seed Meal is produced during the extraction of oil from the seed of the Indian neem tree (Azadiracta indica). It is an excellent way to streng...
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Down To Earth Organic Soybean Meal
Down To Earth$10.98Soybean Meal is an outstanding source of slow-release nitrogen for promoting vegetative growth and early plant development. Our Soybean Meal is der...
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Down To Earth Oyster Shell
Down To Earth$6.52Oyster Shell flour is an all-natural source of high-quality calcium that is ground into varying sizes to ensure an immediate and sustained release ...
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Down To Earth Rock Phosphate
Down To Earth$9.52Soft rock phosphate, or colloidal phosphate, is a natural, untreated source of long-lasting phosphate and soil-building calcium. Phosphate will rem...
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Dyna-ZYME
Dyna-Grofrom $30.03Dyna-ZYME™ cleanses inanimate Bio-film from roots and soil. Cleanses hydroponics and aquaponics tanks, pipes, and filters. Use to flush gro...
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Fish Sh!t Organic Soil Conditioner
Fish Head Farmsfrom $14.57Fish Sh!t is derived from feeding tilapia a proprietary mix of feed that when digested lends itself nicely to bacteria and microorganism production...
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Fox Farm Big Bloom Liquid Concentrate
Fox Farmfrom $17.88Fox Farm Big Bloom 1 Pint Organic Nutrients Hydroponics Product Description Premium Plant Nutrient 0.01-0.3-0.7 100 percent natural and organic bio...
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Fox Farm Bushdoctor Kelp Me Kelp You
Fox Farmfrom $25.49Kelp Me Kelp You is a natural, organic seaweed extract derived from Norwegian kelp, Ascophyllum nodosum. FoxFarm's product is a liquid concentrate ...
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Fox Farm Ocean Forest Potting Soil
Fox Farm$18.97Ocean Forest® Potting Soil brings Good Things From the Earth and Sea! It’s the ultimate potting soil—everything your plants need, in one bag. Ocean...
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General Hydroponics Armor Si
General Hydroponicsfrom $11.82Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types...
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General Hydroponics CaliMagic
General Hydroponicsfrom $13.48CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing second...
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General Hydroponics Liquid Kool Bloom
General Hydroponicsfrom $18.41Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transportin...
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General Organics BioBud
General Organicsfrom $29.86General Hydroponics General Organics Bio Bud Bloom Booster 1 Quart Product Description Premium Plant Nutrient 0.5-0.1-1 Bio Bud is a powerful bloom...
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General Organics BioMarine
General Organicsfrom $12.06BioMarine is an enzamatically digested fish protein that naturally enhances soil and boosts plant growth. This fish-based fertilizer encourages ben...
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General Organics BioRoot
General Organicsfrom $13.94General Hydroponics General Organics Bio Root, Root Booster 1 Quart Product Premium Plant Nutrient BioRoot is a natural plant growth supplement th...
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General Organics CaMg+
General Organicsfrom $12.86CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits. CaMg+ is a blend of fermented calcium and magne...
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General Organics Diamond Black
General Organicsfrom $12.06Diamond Black is derived from 100% pure Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Diamond Black contains a...
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Green Planet Nutrients Massive
Green Planet Nutrientsfrom $20.50Massive is a unique blend of vitamins, minerals and growth stimulants. It is a high performance flowering additive with organic components derived ...
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Green Planet Nutrients PRO-CAL
Green Planet Nutrientsfrom $11.98Pro-Cal is a highly beneficial calcium, magnesium and iron plant nutrient supplement. This recommended application rate normally is sufficient to m...
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GreenGro Earthshine
Green Grofrom $18.12The Earthshine Biochar blend is a fast and easy way to boost the performance of new soil, reuse your old soil, and improve the effectiveness of com...
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GreenGro Granular Plus Myco Blend
Green Grofrom $15.93GreenGro™ Granular Plus is a microbe-rich product that has the highest concentration of beneficial ingredients on the market. GreenGro™ Granular Pl...
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GreenGro Nature's Brix
Green Grofrom $16.49Nature’s Brix 0-0-2 is a premium blend of carbohydrate, simple sugar, rock dust, and other quality ingredients. It is intended to help increase Bri...
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GreenGro Nature's Mycorrhizae Ultrafine 8oz
GreenGroOriginal price $35.95Current price $27.99Green Gro Ultrafine Mycorrhizae All-in-One (0.46-0.34-1.92), 8 oz GreenGro Ultrafine is a soluble blend of mycorrhizae, beneficial bacteria, kelp ...
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GreenGro Pride Lands Bloom
Green Grofrom $26.33Pride Lands Bloom/Flower 2-5.5-5.5 combines turn of the century dry amendment farming techniques, Native American agriculture, and progressive micr...
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GreenGro Pride Lands Veg
Green Grofrom $26.39Pride Lands Veg 6-3-3.5 is a premium blend of dry amendments, microbes, biochar, and mycorrhiza. Building on our commitment to utilizing the turn o...
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GreenGro Ultrafine Myco Blend
Green Grofrom $14.99GreenGro™ Ultrafine is a soluble blend of Mycorrhizae, beneficial bacteria, kelp and humic. This is a highly effective and easy-to-use all-in-one p...
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Heavy 16 Finish
Heavy 16from $22.04Heavy Finish is a highly effective all-natural bio-regulator that transforms the molecular structure of water, making it exponentially more active...
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Heavy 16 Fire
Heavy 16from $39.98Heavy 16 Fire 1 Liter Heavy Fire represents the ultimate hand crafted P/K booster created through strict adherence to nutritional chemistry and bio...
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Heavy 16 Foliar
Heavy 16from $11.98In our quest to provide the highest grade products with superior efficacy to our growers, Heavy 16 Professional Foliar Nutrient (PFN) is hands down...
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Heavy 16 Prime
Heavy 16from $66.14PRIME is an ultra-diverse liquid formulation designed for use at all times of your crops cycle. We have formulated Prime to be the centerpiece of ...
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