On 10/4/2018 9:20 AM, trader_4 wrote:

How do you keep your kitchen sponges free of bacteria?

Mostly, I think it's a lost cause and it doesn't matter, as long as you
rinse whatever you're washing well. But if I want to sanitize a sponge
I put it damp, into the microwave on high for 1 minute. Freezer seems nuts
to me, I've never heard of using freezing to sanitize anything. In fact,
it's used to preserve many living organisms indefinitely.


I do the same but if I think of it, I toss it in the DW.