Grow broccoli for dense green heads and productive side shoots during the cool part of the growing season. Broccoli performs best when plants mature before prolonged summer heat.
Key Features
- Approximately 250 seeds
- Cool-season vegetable for spring and fall
- Suitable for garden beds and raised beds
- Main heads followed by side-shoot harvests on many plants
What's in the Pack
One packet containing approximately 250 broccoli seeds. Seeds only; seedlings and harvested vegetables are not included.
Planting Instructions
When to Sow
Start indoors 4–6 weeks before transplanting, or direct sow when soil is workable and cool. For fall crops, sow early enough for plants to mature before severe freezes.
Sowing and Germination
Plant about 1/4 inch deep and keep at approximately 60–75°F. Germination commonly takes 5–10 days. Provide strong light immediately after seedlings emerge.
Spacing and Care
Transplant or thin to 18–24 inches apart. Grow in full sun in fertile, well-drained soil with consistent moisture. Mulch can moderate soil temperature and reduce water stress.
Growing Information
| Botanical name |
Brassica oleracea var. italica |
| Life cycle |
Biennial grown as an annual |
| Sun |
Full sun |
| Typical germination |
5–10 days |
| Typical harvest |
About 60–90 days, depending on season |
| Growing zones |
Grow as a cool-season annual in all USDA zones |
Harvest and Use
Cut the main head while buds remain tight and before yellow flowers open. Leave the plant in place for smaller side shoots when conditions remain cool.
Frequently Asked Questions
Can broccoli tolerate frost?
Established plants tolerate light frost, but hard freezes can damage heads and young plants.
Why did my broccoli flower early?
Heat, crowding, transplant stress and inconsistent watering can trigger premature bolting.
Is this certified organic or non-GMO seed?
No organic, heirloom or non-GMO certification is claimed on this listing.
Please note: Seed counts and maturity times are approximate. Head size and harvest timing vary with temperature, spacing and soil fertility.
