Winter King Savoy

Cabbage

Zone 9a Save Garden

Botanical illustration of Winter King Savoy

🌱 75d to harvest Rosette

Winter King Savoy brings a silken, deeply crinkled green that feels almost velvety in the garden—tight heads form with a regal, l…

Crop Dates

Milestone	Date
Start Indoors	Feb 6th
Last Frost	Mar 6th
Transplant / Sow Outdoors	Feb 27th
Harvest Begins	May 13th
Harvest Ends	Nov 26th

Crop Details

Trait	Value
Days to Maturity	75
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

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Patterson F1 Onion

Frequently Asked Questions

What pest or disease commonly affects Brassica oleracea var. capitata (Savoy cabbage), and what should I do?

Cabbage worms (imported cabbageworm or cabbage looper) chew ragged holes in savoy leaves, and they’re hardest to catch early. Inspect plants 2–3 times per week and hand-pick larvae when you see them; follow up with an application of Bt (Bacillus thuringiensis) to target young caterpillars while leaves are still forming. If you notice pale, silvery leaf spotting or white flecks that expand into chewing damage, re-check underside of leaves and re-apply Bt according to the label timing.

How often should I water Winter King Savoy during the main head-forming phase?

During the 2–3 weeks when heads are forming, keep soil consistently evenly moist—aim for about 1 inch of water per week total, split into 2–3 deep waterings if it’s hot or dry. Check by digging 2–3 inches down: if it feels dry at that depth, water; if it stays wet, slow down to prevent soggy roots that can predispose plants to rot.

How can I tell when my Winter King Savoy is ready to harvest?

Harvest when heads are firm to the touch and have reached a full, tight savoy texture (about 75 days from transplanting/typical schedule). Lift one leaf to look for a solid core—if it feels springy or easily compresses, give it a few more days. Cut with a sharp knife just above soil level, and don’t wait for heads to split.

Winter King Savoy brings a silken, deeply crinkled green that feels almost velvety in the garden—tight heads form with a regal, layered rosette look as cool weather settles in. The flavor is sweet and mellow with a gentle cabbage tang, and the texture stays tender through the season, making it a standout for hearty braises, robust sautés, and comforting soups. Grow it for dependable winter performance and a showpiece head that turns every harvest basket into a verdant treasure.

Sowing Tips

Transplant Conditions

Wait until soil reaches 40°F and nights stay above 30°F before moving outdoors. Harden off for 6 days first.

Expert Note

Harden off thoroughly and transplant into cool, firm soil so the plants size up before the hardest winter weather sets in.