Not sure if anybody has posted this idea before but I have recently found a way of making an instant mini cloche. We recently had to buy some new folding airers as the old ones were starting to lose bits of plastic. These are the 3 or 4 sections which fold out sometimes called traditional airers. I managed with just using my hands (with gloves on) to bend the airers into a semi circle. The bottom legs I bent at a ninety degree angle and these get pushed into the ground to provide staking.