Used as a protein source for an ant colony, and as a staple feeder for orchid mantis nymphs. They are always the most welcomed insect for small predators, but the culture supplied uses a media which I have found to be more effective for transport than for stable production of new flies.
Great company great service
Also for my ants they loved them
I keep ants and feed them to them they love it will buy again
Excellent quality
Mantids