Quote Originally Posted by DVirginiana View Post
Can you get hot water in buckets or gallon jugs? Putting that under the blankets with the tanks keeps temps up a lot longer than just a blanket; I've had them last an entire night at 75-80 like that before.
I would recommend this, especially if you can heat the water outside, or in a well-ventilated garage, over a camping stove.

Once you're at the point where you have a rack of snakes IMO you really should get a generator, and that goes double if you have an incubator.