The normal phenomenon is related to the variety of pumpkin. Pumpkin leaves and veins are originally silvery white, which is normal! You can search the pictures of pumpkin leaves yourself and make sure that the veins of the leaves you see are all silver. Learn more knowledge and avoid misunderstandings in the future.

This is normal. Any plant can only show its true colors when its leaves are close to the terminal buds and sunlight. This is a normal phenomenon, there is no need to make a fuss, let alone pull out leaves.