Mother Earth Perlite & Coarse Perlite Options:Mother Earth Coarse Perlite - 4 cu ft (36/Plt) A good start is critical

A good start is critical in growing a healthy plant

DH58830 (Model 8830)

Heats 6 square feet

- Can shut off another equipment while CO2 enrichment is ON

The pH controller includes a chemically resistant low voltage dosing pump plus both pH and temperature sensors

Mother Earth Perlite & Coarse Perlite Options:Mother Earth Coarse Perlite - 4 cu ft (36/Plt) A good start is criticalMother 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.