Mother Earth Large & Coarse Perlite #3 CO2 Tanks + Accessories while two smaller holes are

while two smaller holes are ready for your micro drip stakes

7 (700 ppm) EC to TDS conversion factor

What makes CANNA Coco Bricks Special

Streamlines setup so growers can get irrigation systems running fast

Mother Earth Large & Coarse Perlite #3 CO2 Tanks + Accessories while two smaller holes areMother 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