How often do you change your larger?

For slugs of course something's still eating my plants although I've got 6 slug traps (with lids) and there was a big fat slug amongst my winter pansies so I salted him, anyway how often should I change the larger? I'm using asda savers stuff at the moment. I've heard beer is better but I don't think asda do super saver beer..

 

I wouldn't know about slugs but I like mine fresh and frothy.:thumb:

I would have thought that it's the sweet smell there attracted to so as long as they can smell it they'll go for it.

 

Hi Shiney,

Why don't you change them in summer - is it becasue your plants are established and able to hold their own against the slugs/snails??

Thanks

Brian