"Alan Holmes" wrote in message
...

I've been using some 2/3 year old compost, but it seems to be full
of weed seeds, I've tried putting some in the microwave but I'm not
sure it's been detrimental to the compost.

So what is the best/simplest way of getting rid of unwanted weed
seeds in compost?

Seriously, has anyone tried using a dish washer?