I set eggs back on the 20th and our power went out during the series of tornadoes over the weekend. The electricity went out around 8 PM on Saturday. It still had not been restored by 1 PM Sunday, so we packed up and went to a relative's home to escape the 102 degree heat. Sometime that afternoon our power came back on. The incubator had been completely non-functional for at least 17 hours (8 PM - 1 PM), but was likely out for closer to 20 hours because my neighbor texted my husband around 4 in the afternoon saying the power was back. Well, I was prepared to toss the whole lot when I decided to check one that I knew the be developing on schedule before throwing them all out. I cracked the shell and out come a live (not for long) 10-11 day old embryo! It wriggled around and blinked its eyes, so it was definitely alive despite the outage.
The moral of the story is: those embryos are a lot tougher than you'd think. If you don't open the incubator, keep it in a draft-free place, and the temperature in your house stays relatively constant, there's a chance you'll still have success even in the face of a power failure. We completely opened up the house overnight Saturday because it was so hot, and our house got down into the 70s. My incubator is a Brinsea Octagon Eco (the 20 series) and is kept in my closet on the floor. The hatch is due next Wednesday, but might be off a bit due to the cooling. I'll re-post with results.
The moral of the story is: those embryos are a lot tougher than you'd think. If you don't open the incubator, keep it in a draft-free place, and the temperature in your house stays relatively constant, there's a chance you'll still have success even in the face of a power failure. We completely opened up the house overnight Saturday because it was so hot, and our house got down into the 70s. My incubator is a Brinsea Octagon Eco (the 20 series) and is kept in my closet on the floor. The hatch is due next Wednesday, but might be off a bit due to the cooling. I'll re-post with results.