Mother Earth Horticultural #3 Grade 1/2 in Perlite, 4 cu ft New Product The easy-to-customize build is constructed

The easy-to-customize build is constructed to house multiple tiers of humidity domes

Compatible with electronic ballasts only

Features innovative far-infrared film that warms faster and evenly distributes heat across the mat

Like all Quest products it can be placed at ground level for immediate operation or hung overhead and out of the way

Mother Earth Horticultural #3 Grade 1/2 in Perlite, 4 cu ft New Product The easy-to-customize build is constructedMother Earth Expanded Horticultural Grade #3 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