I would notI feel like it isn't a good idea. But I am curious if using mealworm frass is OK?
I didn't think it would be a good idea. Thank you.I would not
I dont recommend loose substrate at all--- especially for babies-- some textured NON adhesive shelf liner cut to the size of the tank NO grooves in it too hard to get the poop out clean w/ vinegar/water 50/50 wipe down w/ a wet dish towel or cloth--I didn't think it would be a good idea. Thank you.