What do people use? Because these shelves have residue of dried banana stuck on, and they need a good soak. And cleaning tends to be quite far down the list of priorities for me anyway
I'd still like the feedback on this, but I've reached my own answer. I was thinking of using a bleached cat litter tray to let the trays soak in, as I really hate buying anything when I could re-purpose something I already have. But maybe I just need to bite the bullet on this one. Normal washing up bowl doesn't do it. Should I buy a new cat litter tray?