The Improved Hugo Gro-Block from Grodan is formulated with an advanced wetting agent and optimized wool structure to consistently deliver outstanding results for controlled environment indoor and greenhouse commercial grows. These leading-edge stonewool blocks have the optimal physical properties for crop uniformity, more even water content (WC) and electrical conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available.
Ask for Grodan at your local grow shop. Distributed by Quality Horticulture.
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