Emerald Harvest Cali Pro Grow A & B is a two-part nutrient set for hydroponic vegetative growth, with each component in 3.79L bottles. Set A provides primary macronutrients including elevated nitrogen for stem and leaf development. Set B supplies secondary macronutrients, sulfur, and chelated micronutrients for enhanced absorption across pH ranges. The formula is highly soluble, pH stable, and compatible with all hydroponic systems and inert media. It supports root expansion, foliage density, and overall plant vigor without precipitates or lockout issues.
Emerald harvert cali pro grow – 3.79L (Set A & B)
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