with bleach! I remove all parts from mine, spray with bleach, give it a nice scrub and rinse.
Bleach will dissolve if you let it air out so it won't make fumes when you use the incubator next time.
Then I also use some limescale remover to clean off the limescale residue.
This is what was...
Hi! I'm Agnese, I live in Italy and I raise chickens and rabbits (I also have ducks, geese, cats, a dog, one turtle, and fish)
For Christmas, we gifted ourselves an incubator (Borotto real 49 plus) and now I'm having fun hatching more and more chicks.
I'll put in a batch tomorrow with : cream...
hi! I'm from Italy too!
How high was the humidity? if it's too low they can have issues hatching.
how high was the temp? too low of a temperature and they can take longer to hatch.
I would wait and check-in tonight and then tomorrow morning.
Since none of them is hatching I bet they need more...