I think sphagnum peat moss is the tarantula substrate that is most commonly used of the three. Its cheap, non-toxic, and its easy on the T's body. Some like to mix it 50-50 with vermiculite. I personally use 100% sphagnum peat moss with great success.Originally posted by cweg
Whats the difference between "peat" and "peat moss" and "sphagnum peat" I am looking to up size my enclosures and want to use peat and vermic. for my substrate. Saw a few different kinds at the garden store. thanks.