Broccoli Seeds | Waltham 29 (Organic)
Latin Name: Brassica oleracea var. italica Common Names: Broccolo (Italian singular of broccoli) Broccoli Hardiness Zones: 2-11 Organic Waltham 29 Days to Maturity: 85 days Seed Planting Depth: Plant 2-3 seeds ½” deep Seed Spacing: 12-18" Garden Row Spacing: 18-30" Waltham 29 Growth Habit: Organic broccoli seeds grow to a 24-30" tall mounded brassica with a 24" spread of 4-8" heads Garden Soil Preference: Organically rich, fertile, well-drained Grow Temp Preference: 40-70°F Garden Light Preference: Full sun Pests/Diseases/Troubleshooting: Organic Brassica oleracea var. italica is susceptible to brassica pests including cabbage worms and cabbage loopers and watch regularly for flea beetles, aphids, and thrips. Watch for leaf spotting and yellowing. Color: Organic Waltham 29 broccoli boasts classic blue-green floret and greens Organic Waltham 29 Flavor: Timeless crisp, crunchy, and earthy broccoli florets Organic non-GMO Waltham 29 broccoli seeds are a cool weather crop