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," ...

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 ...

After answering gardening questions for almost 39 years now, it is rare that I receive a question from a gardener that I haven’t gotten at some time before. But recently, I received a question from a ...

Whether you are new to container gardening or have been growing greenery this way for years, you know that nutrient-rich soil is the foundation of a thriving plant. If you're hoping to improve your ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Whether you’ve been gardening for years or are looking to become that bit ...

These additives can do wonders for your soil, but you need to use the right one for the job. Every gardener wants nutrient-rich soil. But just because your yard doesn’t have enough nutrients naturally ...