I have seen zucchini approach the size of a VW in size. I know they couldn't be good, as the ones I like are about 6" long and about as round as a silver dollar. Is there a trick to harvesting squashes? When it looks the right size? Will they just keep getting bigger like zucchini? I got one big honker of I think banana squash that is over a foot long, but still light green. How do you tell if they're ripe?
Steve