OS Cross Cabbage Seeds
Brassica oleracea var. capitata — OS Cross Cabbage is a large green cabbage type grown for big solid heads, dependable garden performance, and fresh or cooked kitchen use.
This guide covers growing conditions, seed-starting basics, garden uses, and ordering information for Seedman customers.
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Plant Profile
Brassica oleracea var. capitata
OS Cross Cabbage
Vegetable cabbage seeds
Cool-season annual vegetable
Large heading cabbage plants
Full sun
Why Grow OS Cross Cabbage?
OS Cross Cabbage is a large green cabbage type grown for big solid heads, dependable garden performance, and fresh or cooked kitchen use. It is a useful addition for gardeners looking for distinctive seed-grown plants with ornamental, edible, ecological, or collection value.
- Large cabbage heads
- Slaw
- Cooking
- Market and home gardens
Seed Germination Guide
Start seed indoors before transplanting or direct sow in cool weather. Provide fertile soil, full sun, and steady moisture for strong head development.
Seed germination can vary by freshness, storage, temperature, and growing conditions. Use clean containers and a well-drained seed-starting medium.
Garden & Landscape Uses
OS Cross Cabbage can be used in appropriate climates and garden styles where its mature size, sunlight needs, and moisture preferences are matched to the site. For best performance, provide full sun and soil conditions suited to the species.
Order OS Cross Cabbage Seeds
Visit the original Seedman product page for current availability, package sizes, and ordering details.
View Seedman Product PageFrequently Asked Questions
What is OS Cross Cabbage known for?
It is known for producing large, solid green cabbage heads.
Does cabbage grow best in cool weather?
Yes. Cabbage is a cool-season crop and performs best in spring or fall.
Does it need rich soil?
Yes. Cabbage is a heavy feeder and needs fertile soil.
When should heads be harvested?
Harvest when heads are firm and full-sized for the variety.