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OMRI Listed for organic gardening
Inert root media such as rockwool
Recommended for use with all coco
per 100 gallons of water (see label)
excellent plant safety and flexible re-entry times
Plagron Hydro (A) Size:5 Liter OMRI Listed for organic gardeningHydro A & B Two component fertilizer for growth and flowering Hydro A & B is a highly concentrated two part hybrid mineral base nutrient, designed to achieve the growing and flowering phases of the plant. These two components of fertilizer are easy to use and include a balanced ratio of elements synthesized for optimal plant uptake. Hydro A & B is engineered specifically for cultivation in none soil systems and is applicable for all hydro methods.
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