Pepper Seeds - Hot - Japanese - Sapporo. Heirloom, Non-GMO. Capsicum annuum. 70-80 days. Warm season annual. This medium-hot pepper is a Japanese specialty. Fruits set downward growing to 5" long. These peppers can be used fresh for cooking if harvested young, while they are still green. Mature fruits are best dried. ~ 4,000 seeds / oz.