what disease/insect causes vegetable leaves to curl and wrinkel like califlower?

what disease/insect causes vegetable leaves to curl and wrinkel like califlower?
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Last Answer : earwigs earwigs earwigs . they are horrible.. they live in bottom of your plants in between the bottom and like wood or pots... pick up your potted plants and look at the bottom or tap it these creeepy ... . they hate the sun and eat the leaves and new seedlings.... good luck.. and grow in peace

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Last Answer : Hope that you have a sprayer that will reach your trees. I have a commercial sprayer for our fruit trees. I would try a 2 teasp of liquidkitchen soap w 1 qt of water.......you can times that by ... until it dries. Wear long old clothes, mask, hat, goggles & gloves. Only make up what you need.