Late Flat Dutch
95d to harvest
A slow, steady beauty for the patient gardener—Late Flat Dutch forms striking, flattened heads with a cool, blue-green sheen that feels crisp and substantial at first touch. The leaves are finely textured and tightly layered, delivering a sweet, cabbage-forward flavor that shines in hearty preparations and shines even more when used fresh for bold, crunchy salads. Grow it for dependable late-season harvests and a satisfying, firm bite that holds its character through storage.
Crop Dates
Growing note: In frost-free Zone 11a, grow this cool-season crop during the cooler dry season (October–February).
| Milestone | Date |
|---|---|
| Start Indoors | — |
| Climate | Frost-Free Climate |
| Transplant / Sow Outdoors | Oct 1st |
| Harvest Begins | Jan 4th |
| Harvest Ends | Feb 28th |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 95 |
| Sun Requirements | Full Sun |
| Growth Habit | Rosette |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 45 |
| Min Soil Temp (°F) | 40 |
| Min Night Temp (°F) | 30 |
| Harden Off (days) | 6 |
Recommended Companions
Frequently Asked Questions
What pest or disease most commonly affects Brassica oleracea var. capitata (late cabbage), and what should I do?
Watch for cabbage worms (imported cabbageworm/diamondback moth larvae) and control them early with handpicking and frequent leaf checks, especially on the undersides. If damage is increasing, apply Bacillus thuringiensis (Bt) labeled for caterpillars and reapply as directed after new larvae hatch. Also manage black rot risk by removing infected leaves immediately and avoiding splashing water between plants, since Brassica can spread bacterial disease through contaminated runoff.
How often should I water Brassica oleracea var. capitata during its main growing phase (from heading formation to maturity)?
Keep soil evenly moist but not waterlogged once heads begin forming; aim for about 1 inch of water per week, adjusted for heat and rainfall. Water deeply to wet the root zone, then let the top 1 inch of soil dry slightly before watering again to prevent head splitting and root stress. During hot spells in full sun, check moisture 1–2 times per week and increase frequency while still avoiding standing water.