Perlite is a naturally occurring volcanic glass that expands when heated. Here are some key features and uses of perlite:
Features
Lightweight: When heated, perlite expands up to 20 times its original volume, creating a lightweight material.
Porous Structure: Its porous nature provides excellent aeration and drainage properties.
pH Neutral: Perlite is chemically inert, making it suitable for various applications without affecting pH.
Uses
Horticulture: Widely used in potting mixes and soil amendments to improve aeration and drainage in plant growth.
