Pay in 4 interest-free payments of $1689.38 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This 400W HPS to MH conversion lamp model offers 36
Battery % displayed on startup
–Light Weight 3
FOR ALL YOUR CURRENT CUSTOMERS THAT USE TANKS
Growth Science Grow - 275 GAL TOTE Tents & Tarps This 400W HPS to MHGrowth Sciences Strength is a silica supplement designed to strengthen cell walls. Strength was specially formulated to work with the Growth Science nutrient regimen to reduce stress while providing additional potassium at the early flowering stage to help the plant meet increased nutrient demands. Why use Strength? Silica is a necessary element in plants that is often overlooked. Silica strengthens cell walls and gives plants sturdy stalks and stems
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