Jerry shares tips and benefits on using perlite to enhance potting mix. Perlite is a mined volcanic glass that has been treated with hot steam, resulting in small, lightweight, and airy pebbles. Jerry ...

Add Yahoo as a preferred source to see more of our stories on Google. Tiny White Ball Shaped Perlite Potting Soil. You may wonder about perlite soil and what it is made of. Maybe you are familiar with ...