Black Gold® Vermiculite
A naturally occurring mineral that is highly absorbent, lightweight, and an essential part of many professional soil-less growing mixes. CEC (Cation Exchange Capacity) for better fertilizer retention and release when used in potting mix. When used alone, it is ideal for rooting cuttings. OMRI (Organic Materials Review Institute) listed.
- Perfect for soil-less growing mixes
- Promotes healthier root growth
- Can also be used alone for root cuttings