Perlite vs. Vermiculite: Which is Better for Gardening?
In the world of gardening, choosing the right soil amendment is crucial. Two popular options are perlite and vermiculite. Let’s take a closer look at their characteristics to determine which one suits your gardening needs better. Perlite: The Lightweight Wonder Perlite has a density around 1.2%, making it extremely lightweight. It’s formed by heating volcanic glass until it pops and expands like popcorn. This unique structure gives it excellent drainage properties. In potting mixes, it helps prevent soil compaction, allowing roots to access oxygen easily. It’s ideal for plants that dislike overly wet roots, such as succulents and cacti….