Broccoli has a long culinary history going back to the Romans. The florets, leaves, and stems are packed with vitamin C and provide calcium, potassium, and iron. The 4″-6″, blue-green heads are delicious raw or cooked. ‘Waltham 29’ grows prolific side shoots and is specially adapted for cold tolerance. Freezes well. Kids will delight in the “little trees” on their plate.