I increased the size of roaches to medium and she is, of course, eating fewer bugs. However, something I have been noticing prior to switching sizes, she does not like the calcium powder. I dust the bugs lightly but she will oftentimes refuse them. Then if I offer her an undusted bug, she will gobble it up. She will gobble up a silk worm dusted in calcium though. Also, should I now switch her to feeding two times per day? She is now 3.5 months old and about 43 grams.