I would highly recommend them! Once properly set-up, I think they are easier then Dubia - no cleaning! My cham stopped eating Dubia when he was around 8 months old and hasn't touched one since, but he will eat green bananas! Even though they are fast and can fly, I have no worries about them infesting anywhere. When one escapes I find it dead in a day or two - all dried up. They really do need heat and humidity! Plus they are so darn pretty.