· Have you ever glanced at your yellow squash and wondered why it’s so bumpy? We’ve all been there! In this article, we’ll explore the reasons behind this peculiar phenomenon and shed some light on the mystery of bumpy yellow squash. · Learn how to grow and cook bumpy yellow squash, such as crookneck and straightneck, which are rich in vitamins and minerals. Find out the common causes of bumps on squash skin and how to store and preserve your harvest. · Despite its unusual appearance, bumpy yellow squash is perfectly safe to eat and offers similar nutritional benefits to regular yellow squash. The bumps on the skin do not affect the flavor, texture, or quality of the flesh inside. · Learn how to cook bumpy yellow crookneck squash with our easy-to-follow recipe. Enjoy a delicious and healthy meal using this versatile and flavorful vegetable. Cucumber mosaic affects summer squash and produces raised, yellow bumpysquash and warty regions on the fruits skin. Watermelon mosaic affects both winter and summer squash. There are some common problems that can cause the yellow crookneck squash to have bumpy skin. You may have excess calcium in your soil or some problem insects, and there are aphids which carry disease. · While yellow bumpysquash occur when summer varieties are left on the vine too long, there are other reasons for bumpysquash. Read this article to find out what else causes lumpy squash plants.