Ask around. I did and ended up with 4! All serviceable, all on the plot. I also use an unused wheeley bin that my mum had - the council left her a whopper, but as she is on her ownsome she called and they delivered a small one but didn't take the whopper, so I did! ;D I also have a smaller unused plastic dustbin that the father in law gave me. Anything that can hold water I guess will do! ;D