I got my 1/2" grammostola pulchripes on April 3, 2014, and it looks to be 2nd instar. It is now May 18, 2014 with no molt, though the other species I got at the same time have all molted. I am worried about it, because unlike the others, it has not been a good eater and it is s-l-o-w as molasses. From care sheets, I know that it is a slow grower and a slow mover, so while I shouldn't be worried, I am. Are there any chaco golden knee owners that have raised the babies from this young who can put me at ease? What is the typical time between molts at this age?