GH CALiMAGic 15 Gallon CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot...

Mycorrhizal Inoculants Increases Yields and Improves Root & Plant Nutrient Uptake DYNOMYCO effectively inoculates plants with vigorous endomycorrhizal fungi. Mycorrhizae improve plant nutrient uptake, which translates to healthier, more resilient plants, higher quality, and higher yields! Six Sizes Available DYNOMYCO is available in six...

Mills Basis ASUPERB BASE NUTRIENT SUITABLE FOR USE ON ALL SYSTEMS AT ALL STAGES OF GROWTH.Basis A is one half of Mills two-part base nutrient feed. Basis A contains red iron and calcium together with other micro and macro nutrients that ensure optimal plant...

Mills Basis BSUPERB BASE NUTRIENT SUITABLE FOR USE ON ALL SYSTEMS AT ALL STAGES OF GROWTH.Basis B is one half of Mills two-part base nutrient feed. Basis B contains magnesium in solution with other essential minerals and elements that ensure optimal plant health and...

CES BLOOM is the second component of the base three part blooming formula, to be used in conjunction with the MICRO. BLOOM is a phosphorus-heavy formula for enhancing flower production, as well as for supporting plants as they shifts from vegetative to flowering. BLOOM...

Controls the two biggest causes of plant failure: dampening off and root rot caused by pythium and phytophthora. Use on roses, azaleas, rhododendrons, tomatoes, fruits, vegetables, bedding plants, shrubs and more. Systemic fungicide travels throughout your plants to promote healthy disease-free plants. Controls the...

A quick 3 second dip of the cutting's stem into Vita Grow™ RTU Rooting Compound before placing it into your favorite growing media is all you need to start the growth of healthy new roots. This unique and special recipe drives growth hormones into...

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger, more nutritious and delicious yields. BioThrive® Bloom benefits all kinds...

Down To Earth Vegetable Garden 4-4-4 Fertilizer Vegetable Garden 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 superpowers, and is fantastic for growing your favorite...

Roots Organics HPK liquid bloom booster features a combination of seabird guano, an unparalleled source of available natural phosphorus, phosphate rock, and langbeinite, a natural source of potassium that is carefully mined from ancient sea beds in the deserts of the American Southwest. Aurora...

General Hydroponics® BioThrive® Grow 4 - 3 - 3 BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for later flower, fruit, and...

Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production, and provides a carbohydrate source. It contains polysaccharides folded into a matrix fortified with an emulsion of trace minerals. This formulation acts as a compensator as lowering sunlight levels at the...

Easy to use neem and karanja oil, emulsified and ready to spray! No mixing, heating, or additional products necessary.

High phosphorous formula, made of salmon and fish bone, and stabilized with phosphoric acid. Stimulates root growth and reproductive energy. Effective early season fertilizer to establish strong root systems for annuals, like vegetables and row crops. Also apply at flowering to boost reproductive growth...

CES MICRO is the foundation of the CES mineral-based line. MICRO is to be used in conjunction with the GROW and/or BLOOM, in order to achieve a solid fertilizer base which can be used on its own, or built upon with CES additives to...

KELP HELP is an all-purpose liquid auxiliary SOIL & PLANT substance made from Pacific Northwest bull kelp; Nereocystis luetkeana. Registered for use in Organic ProductionKelp Help provides plants and soil with additional help to make them strong and healthy. Healthier plants and soil lead to...

Houseplant fertilizer  8 oz

General Hydroponics® Floralicious® Plus 2 - 0.8 - 0.5 The foundation of Floralicious® is Floralicious Plus, our No. 1 nutrient additive. This highly concentrated solution is formulated for use in both the vegetative and flowering stages of growth. Floralicious features a potent blend of...

Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production, and provides a carbohydrate source. It contains polysaccharides folded into a matrix fortified with an emulsion of trace minerals. This formulation acts as a compensator as lowering sunlight levels at the...