Vegetable Starts
Brassica oleracea 'Mammoth Red Rock' (Cabbage)
Brassica oleracea var. capitata 'Mammoth Red Rock'
Also known as Mammoth Red Rock Cabbage
Size
Available at our Langlois nursery
Call or text to confirm stock before visiting.
Currently out of stock
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We don't ship plants. Local delivery options are available.
About This Plant
Brassica oleracea 'Mammoth Red Rock' (Cabbage), 'Mammoth Red Rock', is valued in PNW gardens for its character and seasonal interest.
A productive edible vegetable start, ready to transplant into the garden after the last frost (or sooner for cool-season crops).
Full sun suits this plant. Plant in moist, well-drained, fertile soil. Hardy USDA Zone annual. Provide consistent moisture and rich soil. Most are heavy feeders. Watch for typical garden pests like cutworms, aphids, and slugs.
Plant Details
- Botanical
- Brassica oleracea var. capitata 'Mammoth Red Rock'
- Common name
- Mammoth Red Rock Cabbage
- Lifecycle
- Annual
- Mature size
- 12-18 in tall × 18-24 in wide
- Growth rate
- Fast
- Bloom time
- Mid-spring
- Bloom color
- Red
- Foliage color
- Green
- Harvest
- Spring, Fall
- Days to maturity
- 85-100 days from transplant
- Seed type
- Heirloom
Care Notes
Garden Attributes
- Pacific NW native
- Deer resistant
- Coastal suitable
- Grown organically
- Pollinator value: Bees
- Wildlife: None documented
- 🌱 Edible: Leaves, Flowers
Not sure if it's in stock?
Our inventory changes with the seasons. Before you drive out, give us a call or text, we'll confirm availability and can hold a plant for you.