1
/
of
2
Richie's Garden Market
Broccoli Waltham 29 Seeds, Heirloom, Garden Favorite, High Yield, Non-GMO, Fast Growing, Easy to Grow for Planting Indoor & Outdoor Gardening
Broccoli Waltham 29 Seeds, Heirloom, Garden Favorite, High Yield, Non-GMO, Fast Growing, Easy to Grow for Planting Indoor & Outdoor Gardening
- Bulk Discounts Available on Every Order!
- Buy 2 or more items and get 5% off
- Buy 4 or more items and get 10% off
- Buy 6 or more items and get 15% off
Regular price
$1.99 USD
Regular price
$5.99 USD
Sale price
$1.99 USD
Shipping calculated at checkout.
Quantity
In stock
Couldn't load pickup availability

Broccoli ‘Waltham 29’ Seeds (Brassica oleracea var. italica) — Non-GMO, Heirloom
Compact plants set firm, domed heads and keep producing tasty side shoots after the main harvest. Great for beds or large containers; perfect for roasting, steaming, stir-fries, and meal prep.
✅ Non-GMO • ✅ Fresh stock • ✅ High germination
Why You’ll Love It
- Classic heirloom with uniform, tight heads and excellent flavor.
- Cold-tolerant — outstanding for spring and fall crops.
- Abundant side shoots extend your harvest window.
- Performs well in raised beds; suitable for large patio pots.
Quick Facts (Grow Guide)
| Botanical name | Brassica oleracea var. italica — ‘Waltham 29’ |
| Sun | Full sun (6–8+ hours) |
| Sowing method | Start indoors 4–6 weeks before last frost; transplant after hardening off. For fall harvest, sow mid–late summer and transplant for cool finishing. |
| Sowing depth | ¼″ / 6 mm |
| Spacing | 18″ / 45 cm between plants; rows 24–36″ / 60–90 cm |
| Germination | ~5–10 days at ~60–75°F / 16–24°C |
| Soil | Rich, well-drained, consistently moist; high organic matter and steady nutrition |
| Harvest | Main head ~70–85 days from transplant when beads are tight; then pick side shoots regularly. |
Ways to Use
- Roast florets until caramelized; finish with lemon.
- Steam or sauté for bowls, pasta, and grain dishes.
- Use peeled stems — sweet and tender when sliced thin.
What You’ll Receive
- Select your pack size in the listing variations
- Fresh, Non-GMO seeds in a moisture-resistant packet
- Simple sowing guide
- Germination guarantee — free replacement if seeds don’t sprout
Pro tip: Harvest the main head with 5–8″ (12–20 cm) of stem — this stimulates lots of side shoots. Keep plants evenly watered and use floating row cover to prevent cabbage worm damage.