Does fly or cokroach spray kill moths?

[LanaorAna2]

I nearly passed out at the price of Waitrose moth killer, six quid for a tiny spray. But cockroach spray is only half the price. So is it worth a try?

Sorry about my awful spelling, illiterate phone.

I doubt it. They're very different.

Look at the active ingredients.

Thanks. What ingredients am I looking for?

I'm not sure but if it's the same one in both then the cheapest will probably do. Permethrin is probably the active ingredient in cockroach spray and it should kill moths too.