Whether you’ve been gardening for years or are looking to become that bit more green-fingered, you might have wondered ...

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 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 earn revenue from the products available on this page and participate in affiliate programs. Learn More › When it comes down to vermiculite vs. perlite, the names may prejudice you in favor of ...