wax moth treatment

I've detected wax moth larvae in spare comb. They emerged sometime during past 2 weeks. I don't have access to a large freezer to kill them. is there an approved treatment product in Canada? Michael Nelson, BC

I'm wondering: if I reconstitute my hives in spring 2017, would there be any benefit to putting out [home-made] moth traps even if the colonies are strong? I know that the moths are vulture-like opportunists and aren't a primary problem, but can "prophylactic" use of traps be a good idea at all...

I have a feeling I won't find this [Bacillus Thuringiensis, Aizwai] at my local Target, Lowe's or little plant nurseries, so .... anybody have an idea how it can be obtained? I want to have it available next year when/if wax moths become an issue (like they did this year; they overwhelmed my...