Wasabina
Wasabina is a heirloom lettuce. Germination takes 7-10 days and fruit ripens from about day 21. Skin runs to bright green. Water need is high — consistent moisture needed. Suits zones 8-11.

Cultivation
- Sun
- Full sun to partial shade (4-6+ hours)
- Water
- High — consistent moisture needed
- Soil
- Well-drained loam, rich in organic matter, neutral to slightly acidic pH (6.0-7.0)</anilType> <parameter name="sowingMethod">Direct sow after last frost in spring, or 8-10 weeks before first fall frost for fall harvest
- Spacing
- 6-8 inches
- Height
- 12-18 inches
- Season
- Warm season annual
Appearance & flavour
- Colour
- Bright green
- Shape
- Deeply scalloped margins, broad leaves
- Flavour
- Sweet and mildly spicy with tender, soft leaves and subtle wasabi-like notes.
In the kitchen
Salads, garnishes, microgreens, Asian cuisine, fresh eating, salad mixes
Pests, disease & resistance
- Pests
- Aphids, slugs, snails
- Diseases
- Downy mildew, lettuce mosaic virus
Planting calendar by USDA zone
| Zone | Start indoors | Transplant | Direct sow | Harvest |
|---|---|---|---|---|
| 1 | — | — | June – July | June – September |
| 2 | — | — | May – July | June – September |
| 3 | — | — | May – June | May – October |
| 4 | — | — | April – June | May – October |
| 5 | — | — | April – May | May – November |
| 6 | — | — | April – May | April – November |
| 7 | — | — | March – May | April – November |
| 8 | — | — | March – April | March – December |
| 9 | — | — | February – March | February – December |
| 10 | — | — | January – March | February – December |
| 11 | — | — | January – February | January – December |
| 12 | — | — | January – February | January – December |
| 13 | — | — | January – February | January – December |
Companion planting
9 beneficial pairings indexed for this variety, 2 to avoid.
Avoid
Nutrition (per 100 g)
- Protein (g)
- 0.742
- Fat (g)
- 0.0738
- Carbohydrate (g)
- 3.37
- Vitamin K (µg)
- 20.5
- Vitamin B6 (mg)
- 0.0401
- Calcium (mg)
- 14.2
- Iron (mg)
- 0.0332
- Magnesium (mg)
- 6.31
- Phosphorus (mg)
- 19.2
- Potassium (mg)
- 139
- Zinc (mg)
- 0.173
Where to buy seed and equipment
Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.
Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.
Grown Wasabina?
Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.
Similar varieties
Other lettuce with a comparable time to harvest, so a season that suits Wasabina suits these too.
- Rosie 21 days
- Red Kingdom 21 days
- Scarlet Frills 21 days
- Carlton 21 days
- Cheap Frills Mix 21 days
- Elegance Greens Mix 21 days