Do pumpkins grow bigger when fed milk?

No, pumpkins do not grow bigger when fed milk. Pumpkins require nutrients such as nitrogen, phosphorus, and potassium to grow, which are typically found in soil or added through fertilizers. While milk contains some nutrients like calcium, it is not a sufficient or ideal source for pumpkin growth. Proper soil preparation, watering, sunlight, and care are essential for growing large pumpkins.