3000 LAURENTIAN RUTABAGA Brassica Napus Vegetable Seeds HARVEST: 100 Days HARDINESS ZONE: Annual (but reseeds itself easily, so it acts like a perennial in all zones) PLANT HEIGHT: 12 - 24" . . . PLANT SPACING: 18 - 24" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average Laurentain produces mild 4 - 6 inch rutabagas. It attracts bees, butterflies, and birds.