Perlite, a volcanic rock, is a common ingredient in potting mixes. It improves drainage, aeration and water retention in soil. Perlite is lightweight and can be added to in-ground gardens, but it's ...
Perlite's properties make it great for soil drainage, aeration, and healthy plant growth. As any avid gardener knows, keeping plants happy and healthy is the number one goal for any type of plant care ...