- 100% Natural NZ Pumice
- Improves drainage
- Improves aeration
Egmont's Pumice improves drainage and aeration in potting mixes while preventing soil compaction, creating stronger, healthier plant roots and increase survival rates.
Available in Fine and Coarse grade.
Seed and cutting mixes used Egmont Fine grade.
Cutting and potting mixes use Egmont Coarse grade