Mother Earth Large & Coarse Perlite #4 Non-Cooled Reflectors For horizontal applications

For horizontal applications

Individually Controllable Zones: Each zone within the Pro Pod system can be controlled independently

The packs come with an indicator that changes color when it's time to replace them

or an extensive hydroponic system

Removable and adjustable straps provide even more comfort and convenience

Mother Earth Large & Coarse Perlite #4 Non-Cooled Reflectors For horizontal applicationsMother Earth Perlite is naturally occurring siliceous rock that when heated to 1600 F expands up to 20 times its original volume. This kilning process is very similar to popping popcorn and produces a growing medium that is sterile and has a neutral pH of 7. 0. The exceptional physical properties of this giant perlite make it tops in the perlite world for adding porosity to soil and soilless mixes. This giant perlite has numerous hydroponic