Yates Seeds is known for providing high-quality seeds; Pumpkin Queensland Blue seeds are carefully selected for their viability and ability to produce robust pumpkin plants., Pumpkin Queensland Blue is known for its large size. The pumpkins can grow to a substantial weight, typically ranging from 10 to 20 pounds (4.5 to 9 kilograms) or even more., Pumpkin Queensland Blue plants are known for their vigorous growth. With proper care and favorable growing conditions, they produce healthy vines and abundant fruit.