Red Giant mustard is a flavorful leafy green with broad red-tinged leaves. Grow in cool weather for tender baby greens or full-size leaves.
Key Features
- Approximately 1,000 seeds
- Fast cool-season leafy green
- Harvest young or mature leaves
- Beds, rows and containers
What's in the Pack
One packet containing approximately 1,000 Red Giant mustard seeds. Seeds only; plants and harvested greens are not included.
Planting Instructions
When to Sow
Direct sow in early spring or late summer through fall. In warm climates, grow during the cooler season.
Sowing and Germination
Plant about 1/4 inch deep and keep the seed bed evenly moist. Germination commonly takes 4–10 days.
Spacing and Care
Thin lightly for baby leaves; for larger plants, allow 6–12 inches. Provide regular moisture.
Growing Information
| Botanical name |
Brassica juncea |
| Life cycle |
Annual cool-season crop |
| Sun |
Full sun |
| Typical germination |
4–10 days |
| Typical harvest |
25–35 days baby; 40–60 mature |
| Growing zones |
Grow as a seasonal crop in all USDA zones |
Harvest and Use
Harvest outer leaves as needed or cut whole plants. Heat makes flavor sharper and can trigger bolting.
Frequently Asked Questions
Can I grow it in summer?
It can grow, but cool weather gives the best leaf quality.
Is Red Giant spicy?
Mustard greens commonly have a peppery flavor that strengthens with maturity.
Can it grow in containers?
Yes, with drainage and regular moisture.
Please note: Leaf color, flavor, size and maturity vary with temperature, light and fertility.
