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," ...

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 ...

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 ...