Supreme Perlite Size:4 cf Medium we injure the microbial life

we injure the microbial life that sustains plants

terrarium litter

You’ll discover that healthy soil is teeming with life—not just earthworms and insects

Aimed at beginning and veteran gardeners alike

Supreme Perlite Size:4 cf Medium we injure the microbial lifePerlite is a naturally occurring, volcanic rock. When furnaced at high temperatures, Perlite pops and expands 7 to 15 times its original volume. The resulting lightweight particles are made up of microscopic spheres with a porous, broken surface that promotes plant growth. This allows aeration and drainage of the root system and provides holding capacity for water and nutrients. Our agricultural and horticultural grade products are listed with either