Mother Earth Perlite & Coarse Perlite Options:Mother Earth Coarse Perlite - 4 cu ft (36/Plt) Product Highlights High Pressure Sodium

Product Highlights High Pressure Sodium with adjusted blue spectrum brings you the best yields in flowering and fruiting

120VAC voltage capacity

C and US UL Listed

000 BTU 16 SEER Heating & Cooling Mini Split to include 1 indoor unit and 1 outdoor unit

Mother Earth Perlite & Coarse Perlite Options:Mother Earth Coarse Perlite - 4 cu ft (36/Plt) Product Highlights High Pressure SodiumMother Earth Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600 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 mixes. This perlite has numerous hydroponic applications as well.