Supreme Perlite

(1 customer review)


SKU: GPRLXLG Categories: ,


Perlite 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 OMRI or the California Department of Agriculture for use in organic crop production. Organic certification ensures that our products are free of contamination from heavy metals and pathogens, and produced to the highest standard of quality.

We carry 3 different grades, availability varies.

Additional information

Weight 51 lbs
Dimensions 46 × 20 × 12 in
Particle Size

4 cubic foot FINE, 4 cubic foot PROPAGATION (Course), 4 cubic foot SOIL MIX (Medium), 4 cubic foot XLP (Extra Course), 60 cubic foot FINE, 60 cubic foot PROPAGATION (Course), 60 cubic foot SOIL MIX (Medium), 60 cubic foot XLP (Extra Course)

1 review for Supreme Perlite

  1. Gary Clevenger (verified owner)

    #1 best fro the organic home gardener… Hail to the power of moisture and the liquid and fertalizer it can hold… long trem root prpahation if the soil has plenty of loose matter and ability to drain well.

Add a review

Your email address will not be published. Required fields are marked *