SproutSmart
SproutSmart™ Intelligent Garden Sowing

Savoy Perfection

Family: Brassicaceae Brassica

Planting Schedule

Provide your location or planting zone to unlock dates and add Savoy Perfection to a garden.

Savoy Perfection unfurls in a dense, cathedral-like rosette of deeply crimped leaves, cool to the eye with a rich, blue-green glow.

Each head is tender yet substantial, with a finely puckered texture that holds its character through the season’s chill—ideal for those who love greens with a gentle sweetness. Grow Savoy Perfection for hearty salads, braises, and silky purées, or for pickling-forward flavor that benefits from its vivid, leaf-deep structure.

Light: Full SunMaturity: 85 DaysHabit: Rosette

Botanical illustration of Savoy Perfection

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Savoy Perfection Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Protected Environment Only
Zone 2a Apr 27th May 25th Aug 18th – Aug 29th
Zone 2b Apr 17th May 15th Aug 8th – Aug 25th
Zone 3a Apr 17th May 15th Aug 8th – Sep 1st
Zone 3b Apr 21st May 19th Aug 12th – Sep 21st
Zone 4a Apr 17th May 15th Aug 8th – Sep 24th
Zone 4b Apr 15th May 13th Aug 6th – Sep 27th
Zone 5a Apr 10th May 8th Aug 1st – Sep 30th
Zone 5b Apr 6th May 4th Jul 28th – Oct 5th
Zone 6a Apr 3rd May 1st Jul 25th – Oct 10th
Zone 6b Mar 28th Apr 25th Jul 19th – Oct 16th
Zone 7a Mar 23rd Apr 20th Jul 14th – Oct 20th
Zone 7b Mar 13th Apr 10th Jul 4th – Oct 28th
Zone 8a Mar 4th Apr 1st Jun 25th – Nov 5th
Zone 8b Feb 23rd Mar 23rd Jun 16th – Nov 12th
Zone 9a Feb 6th Mar 6th May 30th – Nov 26th
Zone 9b Jan 12th Feb 9th May 5th – Dec 9th
Zone 10a — Oct 1st Dec 25th – Feb 28th
Zone 10b — Oct 1st Dec 25th – Feb 28th
Zone 11a — Oct 1st Dec 25th – Feb 28th
Zone 11b — Oct 1st Dec 25th – Feb 28th
Zone 12a — Oct 1st Dec 25th – Feb 28th
Zone 12b — Oct 1st Dec 25th – Feb 28th
Zone 13a — Oct 1st Dec 25th – Feb 28th
Zone 13b — Oct 1st Dec 25th – Feb 28th

Crop Details

TraitValue
Days to Maturity85
Sun RequirementsFull SunFull sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)40
Min Night Temp (°F)30
Harden Off (days)6

Culinary Notes


Chef's Note

Savoy Perfection’s deeply crimped leaves hold shape without turning tough, so it keeps a pleasant bite in slaw and turns luxuriously silky when braised. Use it like a tender green with a brassica backbone—heat and acid are the trick that sweetens it and makes the texture sing.

Best Uses

  • braise until the leaves turn silky and sweet, with a little stock and a splash of vinegar
  • shred for slaws where the crimped leaves keep a clean bite under dressing
  • cook into a smooth purée or gratin—its texture disappears into a velvet base
  • pickling in leaf bands for snappy, brine-forward crunch

Flavor Profile

gentle, cool sweetness finely puckered, tender-crisp leaves mild cabbage bitterness that rounds with heat silky mouthfeel when cooked down

Kitchen Pairings

bacon or pancetta mustard (Dijon-style) apple cider vinegar caraway butter and cream smoked pork or kielbasa

Frequently Asked Questions


What pest or disease most commonly affects Savoy Perfection (Brassica oleracea var. capitata), and how do I control it?
Watch for cabbage worms (imported cabbageworm/diamondback moth larvae) that chew ragged holes in Savoy leaves. Hand-pick small larvae and use row cover once heads begin forming; if pressure is high, apply an insecticidal soap or Bacillus thuringiensis (Bt) and reapply as directed after new egg activity. Also monitor for black rot and clubroot—avoid contaminated soil, keep leaves dry, and don’t plant Brassicas in the same spot more than once every few years.
How often should I water Savoy Perfection during the main head-forming phase?
During the weeks when heads are enlarging (roughly mid-season to maturity), keep soil evenly moist but not waterlogged. In typical home gardens this often means watering 1–2 times per week, then adjusting to weather so the top few inches stay consistently damp; if leaves wilt in midday and spring back by evening, you’re slightly under-watering. Add mulch to slow drying because Savoy is slow to “close” a loose outer canopy and dries out unevenly if the soil surface is allowed to crust.
How can I tell when Savoy Perfection is ready to harvest?
Harvest at about 85 days when heads feel firm to the touch and the outer leaves are fully developed with good, tight savoy texture. Avoid waiting until heads split—check by gently pressing a few inches around the head; if the center yields like a thick ball, it’s ready, but if it’s still springy and loose, give it more time. For best quality, cut in the morning and leave 1–2 outer wrapper leaves to protect the head in storage.