Holes in egg boxes necessary?

[highqualityballz]

That's also what I do.

Do what, The grate on 100% perlite?

[Albert Clark]

By that do you mean to simply crack the seal once a week to let some fresh air in?

. Basically yes. Just lift the one corner of the press and seal off the tub. It's more like "burping" the egg tub. Then resealing it. Always being cognizant of your temperatures and humidity so as to not expose the eggs to drastic changes.

[cletus]

. Basically yes. Just lift the one corner of the press and seal off the tub. It's more like "burping" the egg tub. Then resealing it. Always being cognizant of your temperatures and humidity so as to not expose the eggs to drastic changes.

Sweet. Thanks for the clarification!

[Stewart_Reptiles]

Would this happen to be the substrateless method? Im planning on using the grate on top of 100% perlite in 6qt bins.

Correct!