Hoffman Horticultural Vermiculite 8 qt
- This product does not ship. In store pick up only.
Hoffman Horticultural Vermiculite has the benefits of improving soil aeration while retaining moisture and nutrients to feed roots, cuttings and seeds for faster, maximum growth.
For use in soil mixes, transplant and container media
Great for water retention and transplants mixes
To improve heavy soil, mix one part soil to one part Vermiculite. For custom soil, mix two parts Peat Moss with one part compost, and one part Vermiculite. For seed starting, fill a shallow container with a mix of 80/20 Peat Moss and vermiculite
The amount of water that vermiculite holds is too much for plants like cacti, succulents, or rhododendrons, which need a well-draining soil