Perlite is a volcanic glass that is often used in gardening due to its lightweight, porous nature that aids in healthy plant development. "It is made from a type of volcanic glass called obsidian," ...

We may receive a commission on purchases made from links. If you've ever read the care instructions for a plant you just bought, you've likely come across the requirement for well-draining soil. What ...

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 ...