Ridgeline Premium Perlite - Organic, 3.5 lb

Ridgeline's #2 perlite is a medium-grade expanded volcanic glass for mixing into potting soil. It balances air and water around the roots, improves oxygen flow and drainage, and keeps soil from compacting.

It works in indoor pots, propagation setups, and hydroponics. The perlite is sterile, odorless, pest-free, and pH neutral (about 7.0).

The details

• Grade: #2 (1/16" to 5/8")
• Material: 100% natural expanded volcanic glass
• Properties: sterile, pest-free, odorless, lightweight, pH about 7.0
• Size: 3.5 lb