trying to use heat light bulb

[samandmike]

the first 3 days stayed at 99 then shot up to 110 but the eggs feel the same heat as when i get them shortley after hen lays them i am at day 6 tryed to candel but all i can see is thay are very dark did thay cook or is it that hard to see through a brown egg

 

[MuranoFarms]

How many thermometers do you have in your bator? Or are you just using a heat bulb? Yes, brown eggs are often that hard to see through!