What is Horticultural Charcoal and How Does it Benefit Plants?
Have you ever wondered what that black stuff is that’s sometimes used in potting soil? If so, you’re not alone! Horticultural charcoal is a popular ingredient in many potting mixes, but what exactly is it, and what does it do? In this article, we’ll take a closer look at horticultural charcoal, exploring its origins, its…