Why Are My Pumpkins Yellow Instead Of Green?
Why Are My Pumpkins Yellow Instead Of Green? Pumpkins turn yellow and die when heavily infested with certain sap-sucking and vine-boring pests. Whiteflies cluster underneath plant leaves, sucking sap and excreting sticky honeydew, and fly up into the air when disturbed. What do you do when pumpkin leaves turn yellow? If the leaves turn yellow