Emerald Harvest Grow 6 Gallon-22.7 Liter Color intensifier An organic liquid kelp extract

An organic liquid kelp extract which provides a natural source of growth promoting compounds and micronutrients

Proven effective in over 200 university tests and successfully used in agricultural and commercial growing applications for nine years

carbon filters and ventilation equipment

Our best selling fertilizer

On/Off switch for ease of use

Emerald Harvest Grow 6 Gallon-22.7 Liter Color intensifier An organic liquid kelp extractGive your crops what they need when they need it most with Emerald Harvest Grow, Micro, Bloom 3 part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop life cycle. In addition to regulating the amounts of N, P and K so that your high yield plants flourish, Grow, Micro, Bloom provides a rich mix of trace elements such as