Perlite – Propagation size

(1 customer review)


SKU: GPRL Category:


Perlite is a naturally occuring, 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.

Additional information

Weight51 lbs
Dimensions38 × 16 × 7 in

56 cubic feet, 4 cubic feet

1 review for Perlite – Propagation size

  1. Walter Butcher (verified owner)

    I heard that perlite was a good product to mix with compost and peat moss to loosen the heavy clay soil in raised beds that I am building. You had the best price I could find so I bought a bag. It was delivered more promptly than I expected and seems to be just what I need. Now I just need to find a cheaper way to get three more bags the 350 miles to Pullman, Washington.

Add a review

Your email address will not be published.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