You will find out very quickly that I'm always looking for money saving ideas and here's my latest. On a trading estate locally is a company who distribute filled water bottles 19Lr. I've managed to scrounge a dozen and after cutting off the bottoms with my jigsaw I'm going to use them as makeshift cloches. They seem too good to be true because they even have a removable top for feeding and ventilation. Has anyone else used these before and are there any problems? ie I thought maybe the blue tinge in the palstic is a UV blocker. :)