I didn't wanna candle too often because I wanted to keep the humidity in, so all 20 of them made it to lockdown. It looks like only 8-10 are viable, and so far seven total have pipped. Two have hatched, so I've got five more on the way. Man, once they start zipping they don't stop! Lol. .I look away for 10 minutes, and the second one is already out.