What does everyone use for incubation material?

[rabernet]

Hey just wondering, does a 6 qt tub fit a large ball python clutch of say 8-10 eggs?

And is the "diffuser" that plastic thing Deb has on top of her vermiculite?

It has so far - but if it didn't, I'd just split the clutch into a couple tubs, or just use a bigger tub for that clutch.

Yes, the diffuser is what Deborah has on top of her vermiculite.