Growstone Drainage Medium
Style No. 32552606
An innovative, American-made drainage and growing medium, Growstone is created using 100% recycled glass. Dust-free, reusable, and much lighter than traditional stone, it provides a porous, pH-neutral drainage layer for potted plants and terrariums while aerating soil, reducing compaction, and retaining soil moisture to help root systems thrive.
- Recycled glass
- Particle size: 0.13-0.38” diameter
- Chemical free