The Grandprize squash produces bright, deep-yellow fruits with green stems. These characteristics give it excellent market appeal. In addition, its vigorous plant yields high harvests and offers a wide range of disease resistances.

It has an upright, semi-open growth habit and few thorns. Its excellent vigor and plant architecture promote healthy growth. It also features a comprehensive package of disease resistances, providing greater reliability in the field.

The fruits develop a tough skin that protects their quality during harvesting, packing, and transport. This characteristic reduces mechanical damage and helps maintain excellent market appearance.

Thanks to its vigor, plant structure, and low thorn density, the Grandprize squash makes harvesting easier. In addition, it maintains high fruit quality throughout the entire marketing process.