- Sep 28, 2016
So, my new brachypelma emilia is in his/her house with just peat moss. Considering that it comes from Mexico, I was wondering what would be the optimal substrate for it. I also plan on getting a grammostola pulchripes in the near future. Since that one comes from South America, the environment is much different than that of Mexico. Is there an optimal substrate for the gram, or does anyone have an opinion on a basic substrate that works well for many Ts?