Growth Science Nutrients: Rock Solid

Sale price$19.99
In stock
Commercial & ACMPR growers: Email us for wholesale orders


When the time comes for flower formation, Rock Solid® provides plants with the nutrients needed for maximum production. Rock solid is a powerful bloom booster specifically formulated to help increase overall yield. Must be used in conjunction with Growth Science® Base A and Base B to provide plants the nutrient ratio required for maximum yields.

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