pen-pollinated. 50 to 100 dark green, tight, tender 1.25 to 1.5 in. heads which mature in succession on strong, compact, 20 to 24 in. stalks. Begin harvest with lower sprouts and work up the stalk. Good producer for spring or fall harvest. Good freezer. High in vitamin C and low in calories. 85 - 110 days. Approximately 200 seeds per 1/32 ounce packet.