Perlite is a volcanic rock that increases circulation and moisture retention in soil. There are different grades of coarseness perlite is available in, and they each have different uses and benefits.

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 ...

Look up the word “vermiculite” in Henry Beard and Roy McKie’s hilarious “A Gardener’s Dictionary” and you’ll see it defined as an “obscure order of nuns devoted to gardening.” In fact (as opposed to ...

Hypertufa containers are porous, rock-like planters that you can make at home. The basic ingredients include Portland cement, peat moss, and either vermiculite or perlite. Mix the dry ingredients ...

To grow a pot plant successfully requires nutrients, water, air and a growing medium, which usually means a good potting mix. It's easy to make your own, but why go to the trouble when there are so ...

Even though it’s easier than ever to buy plants online, keeping them alive is still a challenge. So we’re digging up everything you need to care for every type of houseplant. Welcome to Plant Week.