Ok, so, I went to the store and got some frozen bloodworms, some pinhead crickets, and some dry pellets for them to try out. I also got some of that cricket gutloading stuff so right now they are eating up and then I'm gonna try to feed them and see what happens! Hopefully they will eat well. I have a box turtle now that isn't eating too well

...so I got him some earth worms as well to see if maybe he will eat some of those. With the frozen bloodworms am I just supposed to put the frozen block into the water...? or how do i deal with that.