How do you clean your styrofoam incubator?

[NCchicken]

I hope that I have posted this in the correct forum, if not, please let me know and I will move it. But I just hatched out some chicks last week. I have cleaned my styrofoam genisis bator with hot water and soap. However there are some small stains on the styrofoam that I could not get off. What do you use to clean your styrofoam bator after a hatch? Normally I would just use soap and hot water and let it air dry and let it sit out for a few weeks/month but I am planning on hatching out some polish (a special request from DH) in a week or so. Thanks and Happy Hatching everyone!

 

[BawGock]

Hi,
This question was posted a few days back.
My post is the method I use:
https://www.backyardchickens.com/forum/viewtopic.php?id=505424

Carolyn