Perlite

Perlite is a lightweight, porous volcanic rock used to boost soil aeration and drainage. Mix it into your favorite potting blend to prevent compaction and improve oxygen flow, especially for succulents, cacti, and aroids.

This natural soil amendment helps your plants breathe and reduces the risk of overwatering. It's ideal for houseplants that need extra drainage or for creating your own custom substrate mix.

You can combine perlite with peat, coco coir, or orchid bark for an airy potting mix. It also works well in propagation trays and seed starting.