- Joined
- Jan 29, 2004
- Messages
- 828
I picked up some potting soil made from earth, earthworm castings, and peatmoss. It also says it contains perlite and pumice for spacing and air space. Are these ingrediants potentially harmfull to a sling?
It's easier than trying to keep your own colony of earthworms in your flower pots.JohnxII said:Earthworm castings? Interesting...