Wow! Those look awesome. I'm really impressed with their growth. I don't recall exactly how much I might have shared on the forums about the growth rates of quads I've raised, but I always thought they were growing much slower than they should, even though quads grow more slowly than other species.
I've talked to Laurie many times about this and I tried to find out what was the one thing, if there was one major reason, why some keepers experience faster growth rates than others. I experience varying growth rates within the same clutch, as it seems most everyone does. However, in general, certain people like Kevin, Bill and Tylene, and apparently you too Bob, all got faster growth than I did.
I thought the most likely common factor among all of these keepers that might account for such growth is that they are housing their quads outdoors for much of the year so their quads are getting the wonderful benefits of sunshine.
However, Laurie once told me that the growth of quads under her care actually grow better (by that I just mean faster) than the quads that Tylene has raised. Laurie, like me, strictly houses her quads indoors. That got me to thinking that if there was indeed one major reason (although I know there are many variables), then maybe it is something else. Kevin had written me quite awhile ago that he uses Cricket Crack as a gut-load. I'm not sure though whether he uses the regular or montane formula. Laurie also uses Cricket Crack. Tylene, Bill and Bob, do you guys use Cricket Crack too? If so, do you use the montane formula? If you don't use Cricket Crack at all, what gut-load do each of you use.
Great job raising those Bob and thanks for posting the pics. I love seeing all of these quad photos.
Perry