Horticultural Perlite 2L-35L: Unmatched Soil Aeration for Optimum Growth
Horticultural Perlite. Available in a strong and durable bucket with a lid, in sizes ranging from 2L to 35L. Why Horticultural Perlite?. Rooted in volcanic activity, our Perlite is not to be confused with lightweight materials like styrofoam.