I have once, but I did not do anything to help out. Just noticed one small one swimming around the tank one day. They always hid in my tank and since then one of the parents died, so not going to happen again.
i thought the eggs might have been unfertilized, after about 48 hours i had given hope but today after work i noticed around the the edge of the "tumbler" im keeping the eggs in some movement! looks like a have a decent amount of wigglers! they are tiny! but now im worried about food for them!
@Grimblegrumble i moved them into a 5.5 gallon and fed them for the first time Wednesday night, but came home last night from work and they had all died. I read the first feeding is the hardest, but still pretty bummed. Hopefully they breed again and i can try something else