I've had a few of those cheap plastic things but they blow over and cause me absolute chaos so have given up bothering. Now we've got the allotment I would love to have a polytunnel or greenhouse. My kids love cucumbers, tomatoes and peppers and my husband loves his chillis. I've tried having them in the open on the patio but it just doesn't want to work.
Been looking around for a cheap second-hand greenhouse with no luck. We need to put paths in so money is tight. I might have to wait and save up but if anyone's got any money saving suggestions it would be great.