Two days old. Caught four that escaped the male. Still some left with the male but I am not sure how many since he bunches them up together when I check. The first batch of eggs from another pair, ended up not hatching. Not sure if it was the light (some have said light affects these type of eggs but I have no official proof), not enough flow (moving around the eggs like when the male fans), or unfertilized eggs which is why the male may have kicked them out of the cave in the first place.