I have started using and saving produce bags. The thin flimsy type. They make a good humidity dome over pots of cuttings or seed. Another use for zucchini is to put some in cucumber, tomato and onion salad. Another one I have is mock apple pie using zucchini. Peel a fair sized zucchini, cut in half lengthwise, scoop out the middle. Cut slices crosswise. They look like apple slices. Put in saucepan and add apple juice. Simmer a bit so you get the apple taste in the slices. Make your pie.