Washing powder recommendations | Mumsnet
Liquid tabs will make any washing machine rank after a while, especially on a low temp wash. Any powder will be fine, as long as you're on a (preferably) 60 wash but at least a 40. Forget the 30/15 degree stuff on the pack, my plumber told me they've yet to invent a washer that truly, properly works at such low temps. Ñot properly.