That should work fine. I'm keeping mine at 79-80. I've read range is 78-83 though. That's a lot of eggs. What species?
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pet snakes
1.0 sumatran short tailed python
0.1 ball python
0.1 rosy boa
0.1 corn snake
1.0 mexican king snake

other snakes that may or may not be temporary captives
1.1 buttermilk racers
0.0.2 broadbanded watersnakes
0.0.1 yellow bellied watersnake
0.0.1 ribbon snake
0.0.1 western cottonmouth
0.0.1 rattlesnake

pet lizards
1.0 broadhead skink
1.0 bearded dragon
1.0 leopard gecko