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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Work 1–2 lbs per 100 square feet into the top 3 inches of soil
0 A Controller Digital Dimming Power Connector Type US Plug (NEMA 1-15 Type-A) Operating Humidity 35 to 85% RH Operating Temperature 32 to 140°F Life Expectancy 50
13-gallon Multi Mod Growth Modules with Drain Out Kit 30” Spacing
CO₂ systems
natural and completely normal
Mother Earth Horticultural Coarse Grade Perlite, 4 cu ft Water Heaters Work 1–2 lbs per 100Mother Earth Expanded Horticultural Grade #4 Grade Perlite Mother Earth Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600 degrees F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH of 7. 0. The exceptional physical properties of this perlite make it tops in the perlite world for adding porosity to soil and soilless
