hey guys and gals, my rtc is about 4 inches and decided to get some blood worms for him to eat, well i put some in and he came out of his cave and ate most of them, well some got into the gravel, i was wondering if they will survive or will he get them out and eat them, and can this cause bad water quality, i wouldnt mind putting a good amount in there and let him eat them when they surface. thanks alot in advance