Advertisement Can I have some information from experienced keepers in this regard? I have four species I have particular concern for: Aphonopelma Chalcodes Brachypelma Emilia Chromatopelma cyaneopubescens Pterinochilus Murinus The reason I ask this is because I was under the impression that all of these Ts should be kept on dry substrate with a full water dish. I'm quite certain the GBB and A. Chalcodes are being kept fine on bone dry substrate, but I've seen conflicting information on the OBT and B. Emilia. Any advice on all four? Thanks guys.