Spring Rapini Broccoli Raab Seeds
Spring rapini, also called broccoli raab, grows leafy shoots and small flower buds with a pleasantly bitter bite.
Packet: 50 seeds
Planting at a glance
- Season: Cool season
- Start: Direct sow; avoid holding transplants too long
- Seed depth: ¼–½ inch
- Germination: Usually about 4–7 days in mild, moist conditions
- Final spacing: Sow 1–2 inches apart, then thin to 4–6 inches; rows 18–24 inches apart
- Light: Full sun
- Harvest planning: A quick crop: begin checking tender stems and buds about 35–50 days from sowing
When to plant
Plant during your local cool growing season. In colder regions, use spring or late-summer/fall sowings and allow enough growing time before hard freezes.
How to plant
- Prepare loose, well-drained soil or a clean seed-starting mix. Direct sow; avoid holding transplants too long.
- Sow ¼–½ inch deep. Keep the seedbed evenly moist until seedlings emerge. Then water when the soil needs it, allowing excess water to drain.
- Thin or transplant to the listed final spacing. Give seedlings sufficient light and check moisture as roots establish.
How to harvest
Cut tender shoots with closed buds. Continue checking for new shoots instead of waiting for a large broccoli head.
Aunt E’s tip: Harvest before the yellow flowers open for the most tender stems.
Growing notes and sources
Timing is a planning range, not a guaranteed harvest date. Temperature, moisture, variety and season affect the result. Count from the sowing or transplanting point stated above.
Seed badges at a glance
- H
- Heirloom
- ★
- Hybrid
- OG
- Organic seed
- CT
- Cool season
- WS
- Warm season
- FS
- Full sun
- P
- Container friendly
- SS
- Small space
- CC
- Cut and come again
- FH
- Frequent harvest
- LG
- Needs light to germinate
- SP
- Spicy / hot
More seed codes
- IN
- Start indoors
- SH
- Partial or afternoon shade
- ST
- Support or trellis helpful
- D
- Dwarf
- B
- Bush habit
- V
- Vining or climbing
- SV
- Shorter vines
- SF
- Small fruit
- LC
- Large container
- F
- Fast harvest
- FL
- Flowers
- PW
- Pollinator interest
- PL
- Check pollination needs
- MX
- Seed mix
- DR
- Deep root space
- WD
- Well-drained soil
- DL
- Daylength sensitive
- LS
- Long growing season
- TR
- Tree crop
CC means cut and come again; FH means frequent harvest. Follow the crop instructions for what to harvest and when. OG appears only for documented organic seed. Codes are shortcuts; product details explain growing needs.
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