Savoy Ace

Cabbage

75d to harvest

Savoy Ace arrives with a lush, deeply crinkled head that feels almost velvet to the eye—tight, uniform, and richly green with a satiny, puckered surface. Its flavor is sweet and mellow for a cool-season cabbage, with tender leaves that hold their integrity in roasts and braises, and shine in fresh salads when you want a crisp, clean bite. Grow it for dependable, 75-day performance and a harvest that looks as good as it tastes—ideal for hearty slaws, savory sautés, and comforting winter dishes.

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	Dec 15th
Harvest Ends	Feb 28th

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)	42
Min Night Temp (°F)	32
Harden Off (days)	6

Frequently Asked Questions

What pest or disease problem is most likely on Brassica oleracea (Savoy-type cabbage), and how do I manage it?

Watch for cabbage worms (cabbage looper/diamondback moth larvae) and aphids, which can chew Savoy leaves quickly. Hand-pick early, spray the foliage with an appropriate Bacillus thuringiensis (Bt) product for caterpillars, and remove heavily infested leaves; for aphids, blast with water and apply insecticidal soap. If you see yellowing with wilting or vascular browning, suspect clubroot or soilborne disease—avoid planting Brassicaceae in the same bed next season and improve drainage rather than keeping soil constantly wet.

How often should I water Savoy Ace cabbage during the main growing phase?

During head formation (roughly mid-season to the last 3–4 weeks), keep the root zone evenly moist but not waterlogged—aim for about 1 inch (2.5 cm) of water per week, adjusted for rainfall and heat. Water deeply so the soil is moist 6–8 inches down, and avoid letting the surface dry out completely because cabbage leaves can crack and growth slows. Mulch can help stabilize moisture around plants in full sun.

How can I tell when Savoy Ace cabbage is ready to harvest?

Harvest at about 75 days when heads feel firm and reach a usable size, with tightly packed leaves and minimal “give” when you gently squeeze the head. The outer leaves may look slightly thicker or more mature, and the head should hold shape rather than wobble. For best quality, cut heads in the morning before heat softens the leaves, then leave a short stem and any loose outer leaves to protect the head.