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," ...

Add Yahoo as a preferred source to see more of our stories on Google. suvian / Getty Images Every gardener wants nutrient-rich soil. But just because your yard doesn’t have enough nutrients naturally ...

This video demonstrates how to propagate begonias using a simple glass jar setup with a chunky mix of perlite and soil. The ...

Every gardener wants nutrient-rich soil. But just because your yard doesn’t have enough nutrients naturally doesn’t mean you can’t add more with the help of vermiculite or perlite, common soil ...