Posted: 26/10/2015 at 20:11
Perhaps a hand held tool to help with cleaning the hard to reach bits of a greenhouse. Something like an electric toothbrush with changable heads to get where the glass joins the frame and it gets full of moss and debris. As well as cleaning, it would be handy if it could be designed to suck out the debris too.
Or something that cleans pencil off plant labels (sorry I'm having a brain-fart and can't think of the right word for plant labels!! But hopefully you know what I mean!).
Or something that cleans the green slimy stuff from watering can heads that blocks them up.
Something that churns the compost head too.