Only thing about that page that I disagree with - at the end it says:

> We recommend that every month you treat your enclosure as
> described regardless of whether mites are present or not.

I see no reason to use a poisonous chemical with a reptile unless there really is a need to. Once mites have been dealt with, I would not re-apply unless you see them again.
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3.6 L. getula californiae - 16 eggs (Cal. King)
1.1 L. getula nigrita (MBK)
1.0 Pantherophis guttatus guttatus (Corn)
0.1 Pituophis catenifer catenifer (Pacific gopher)
3.3 Elgaria multicarinata multicarinata - 14 eggs (Cal. Alligator Lizard)