@SuetheBlue I've had my trio for two years now and they haven't molted more than twice/grown more than an inch in size since I bought them, so if you buy slings prepare for that The one in this pic is a little over an inch.
@Arachnophoric I bought my lil Pulchra early September of 2016 and they've molted several times. Gone from a little nickle sized brown thing to a 2 inch velvety black beauty. I've kept all of their molts so I can tell you an exact number when I get home but I've found them to be a very fast grower so far but they're a voracious eater.
@crystalfreakkk that's interesting to know! Mine have been good eaters too besides one that fasted for no good reason for i think two months just to start eating again. I just for the life of me could not get them to molt - in fact, 2 just finally molted recently while the 3rd is still holding out despite being as big as a house.