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 ...

We may receive a commission on purchases made from links. If you've ever read the care instructions for a plant you just bought, you've likely come across the requirement for well-draining soil. What ...