Awesome Thank you Brian. I still need to get some tiny bits for the tub so I can close off the drain, then it's going to be filled with horse poo. Mine has gone rather dry and the fresh stuff is getting utilised by my dung beetles. It seems they have awoken out of their winter snooze and gone berzerk on the fresh horse poo. If I fill the tub with the dry poo, fill the tub with water to soak the 'apples', then drain it off ... would that be okay or will I deprive the wrigglers of valuable nutrition?