🆕 NEW & IMPROVED BioStrate 160 GSM felt hydroponic growing pads. Lightweight, pH balanced, bio-based growing medium for micro greens. 🌱Now fully compostable!🌱 The True Leaf team is in love with this improved version of this best-selling hydroponic grow medium. BioStrate felt microgreens grow pads are available in standard 10"x20" tray sizes, and in 120-foot x 9-inch rolls for hydroponic grow systems. Biodegradable. High water holding capacity.

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