10L Perlite is a naturally occurring non-toxic, volcanic rock which is heated to a high temperature to produce a lightweight micro-porous material that can be mixed with soil. Perlite absorbs and hold large quantities of air and moisture to prevent soil compaction and improves aeration and drainage.
| Size | 10 Litre |
|---|---|
| Nutrition | Nutritionally Inert |
| Medium Type | Hydroponic |