Those little squishy white balls in your potting soil aren’t styrofoam. They’re actually perlite, AKA volcanic popcorn. In the building industry, perlite is used in ceiling tiles and lightweight ...

The right soil helps container plants thrive, but sometimes we neglect to take the steps to ensure that our greenery is potted in the appropriate medium to support it. Garden soil is an amendment ...

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," ...

Have you ever wondered what those white pellets were in your potting soil? Well, it's more important than you may know.

The word “vermiculite” is defined in Henry Beard and Roy McKie’s hilarious “A Gardener’s Dictionary” as an “obscure order of nuns devoted to gardening.” In fact, it is a silicate material similar to ...

Which potting soil is best? Potting soil, or potting mix, is a substrate that usually consists of garden soil, organic matter and minerals. Its purpose is to help potted plants such as vegetables, ...