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Although our 2-part formulas already provide sufficient levels of Calcium and Magnesium
home gardens
RedRock Grow Blocks are the stonewool of choice for commercial cultivators
For use on all indoor and outdoor plants
certified or hydro-tested within 180 days
Advanced Nutrients Rhino Skin® 10L Alcohol Although our 2-part formulas alreadySafeguard your grow with Rhino Skin, a potassium silicate biostimulant that strengthens your high value plants. We carefully selected the most soluble forms and bioavailable forms of this naturally thick and solid element for your high value crops. The result is a next generation silicate that increases stalk rigidity, providing a sturdy foundation that can support the weight of heavy flowers. Increases resilience to challenging environmental
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