Product Description. PUMPKIN BLAZE F1 ~ bold & beautiful fruits, rich yellow with fiery orange stripes. Blaze is a hybrid ornamental pumpkin featuring yellow and deep orange stripes. This fall, thousands of hand-carved pumpkins will illuminate two magical locations in New York! Stroll historic Van Cortlandt Manor (Hudson Valley) or Old. The sturdy plants have good resistance to powdery mildew to help ensure. Blaze Pumpkin is a hybrid, ornamental pumpkin with brilliant coloring and massive yields. The flat round fruit have shallow ribbing. The flat, round shaped fruit average ” in diameter by. This small pumpkin is distinguished by its brightly colored stripes in dark orange (RHS Orange Group24A) and bright yellow (RHS Yellow Group4A). Its dark green handle is firmly attached. SOW: in individual pots inside during. Bright color and remarkable productivity make Blaze a fantastic addition to any ornamental. . This small bright yellow pumpkin has deep-orange stripes along the ribs and strongly attached stems. These can weigh kg 3 seeds. Blaze produces big harvests of uniform, consistently-. x 3 1/2" tall fruits with exceptional uniformity in shape and size. A small, wonderfully ornamental pumpkin featuring attractive yellow and orange stripes. This vigorous plant. Presenting a lovely, small-sized and of originally shape pumpkin, bearing special colours.