Watermelon peel is a good green feed and can also be used as green manure. If you throw it away, it is non-recyclable.

Watermelon skin has so many benefits to human body, but it is not as delicious as melon pulp, so it can't be eaten directly. But you can make melon skin dishes. First, the meat burns watermelon skin. The practice is similar to that of braised pork. When the meat is close to being cooked, add the cut watermelon skin and use a small fire to taste. However, it is best not to add sugar in the process to maintain the taste and nutrition of the melon skin. The second is cold watermelon skin. Cut off the green skin of the melon skin and cut the white part into small pieces. Put coriander and garlic paste into a bowl, add proper amount of salt, vinegar, sugar, sesame oil and boiled water, mix well, then pour it on the melon skin and stir.