#4 Grade Coarse Perlite (1 gal)

The chunky stuff (average size is around 1")! Perlite is a highly versatile substrate. You can use it to improve soil drainage, root cuttings, or save a sickly plant.

The way Perlite is created is similar to popcorn; when this volcanic rock expands up to 20 times its original volume when heated to high temperatures, making it a super lightweight and sterile growing media with a neutral pH of 7.0.

Perlite is a lightweight and highly porous material that tends to allow water to drain much more readily, making it a perfect substrate for improving soil aeration androoting or rehabilitating plants. This bag has been pre-rinsed, but it never hurts to give it an additional rinse prior to use.

Packaged in a resealable, reusable, and compostable bag.