Climate-based cabbage planting guide for Durango, Colorado

When to Plant Cabbage in Durango

Cabbage is usually a dependable crop in Durango. The season is supportive enough that gardeners usually have real flexibility in timing and variety choice, including very early to late varieties.

Typical Planting Window

Strong fit in this climate

Use the planting dates below for cabbage in Durango.

Start indoors April 2
Typical planting window May 14 – May 28
Method Transplant
Typical days to maturity 70–90

Cabbage is usually started indoors around April 2 and planted outdoors during the normal local window of May 14 to May 28. Most varieties need about 70–90 days to reach maturity once they are in the garden.

Cabbage is usually a strong local fit in Durango. Most gardeners have some room to work with it here rather than feeling pressed against the calendar.

The season is usually supportive here, but it still pays to protect uninterrupted growth because the climate does not erase setbacks that affect sizing and finish.

Best local strategy: Plant on time, choose the varieties you actually want, and focus on steady growth after transplanting.

Can Cabbage Mature in Durango?

Growing degree days measure how much useful warmth typically accumulates during the season. For cabbage, this helps estimate whether local heat accumulation is usually enough for the crop to reach maturity on time.

Available GDD (base 40) 1570
Typical crop GDD target 1000
Heat margin +570

From the usual planting window, Durango typically provides about 1570 growing degree days for cabbage. With a typical crop target of 1000, that leaves a heat margin of +570. That heat margin usually gives the crop a dependable buffer, so gardeners have some flexibility in planting date and variety choice without pushing the crop close to the edge.

When Is It Too Late to Plant?

If planting later than usual, this table shows how much growing degree day heat is still available from each point in the season. It is most useful for judging how much flexibility you still have before the crop starts losing margin.

Checkpoint Remaining GDD Heat margin Fit vs typical target
Apr 15 1591 +591 Comfortable
May 15 1587 +587 Comfortable
Jun 1 1518 +518 Comfortable
Jun 15 1400 +400 Comfortable
Jul 1 1203 +203 Comfortable

How Different Cabbage Varieties Affect Results

Most cabbage varieties can succeed in Durango in a typical year. That gives gardeners room to choose for the kind of harvest they want, not just for minimum maturity speed.

Varieties that often fit well here include:

  • Golden Acre — a classic early cabbage with strong practical fit in shorter seasons
  • Early Jersey Wakefield — an early pointed cabbage that is useful when speed and spring harvests matter more than storage
  • Stonehead — reliable and approachable, especially where gardeners want a firm early head
  • Red Express — a faster red cabbage option for gardeners who want color without moving all the way into long-season storage types
  • Cheers — productive and strong where the season offers a comfortable cool run
  • Storage No. 4 — better suited where the growing window gives longer room for finishing

Best Cabbage Varieties for Durango

Cabbage variety choice in Durango is mostly about head size, storage quality, compactness, and how much time you want to give the crop before harvest.

May 28 local season starts September 30 frost pressure returns
Less heat used 1570 GDD available

Hover or tap the dots to see which recommended varieties use that much local heat.

For Durango, start with Stonehead and Red Express for cabbage when you want reliable early cabbage or a faster red cabbage option. Choose Early Jersey Wakefield and Golden Acre when you want early pointed spring cabbage or early compact cabbage heads. Look at Storage No. 4 and Cheers when you specifically want storage cabbage or productive main-season cabbage.

Compare each variety’s heat need and maturity timing against the local frost-free window before choosing what to grow.

Fastest / most cushion

Early Jersey Wakefield Very early
800 GDD needed 1570 available before frost
May 28 September 30
Comfortable fit
Why this fit?

Local season fit: Early Jersey Wakefield leaves about 770 GDD cushion against the normal Durango crop heat estimate.

Best for: early pointed cabbage.

A quick pointed cabbage that is useful when speed and spring harvests matter more than storage.

Tradeoff: Not a storage-focused cabbage.

Golden Acre Very early
800 GDD needed 1570 available before frost
May 28 September 30
Comfortable fit
Why this fit?

Local season fit: Golden Acre leaves about 770 GDD cushion against the normal Durango crop heat estimate.

Best for: early compact heads.

A classic early cabbage that gives gardeners a practical short-season path to firm heads.

Tradeoff: Not the biggest or best storage cabbage.

Also realistic

Storage No. 4 Late
1150 GDD needed 1570 available before frost
May 28 September 30
Comfortable fit
Why this fit?

Local season fit: Storage No. 4 leaves about 420 GDD cushion against the normal Durango crop heat estimate.

Best for: storage cabbage.

A longer-season cabbage better suited to places with enough room for a full finish.

Tradeoff: Needs a longer finish than early cabbage.

Cheers Mid-season
1000 GDD needed 1570 available before frost
May 28 September 30
Comfortable fit
Why this fit?

Local season fit: Cheers leaves about 570 GDD cushion against the normal Durango crop heat estimate.

Best for: productive main-season cabbage.

A strong cabbage choice where the season offers a comfortable cool run.

Tradeoff: Needs more room than compact early cabbage.

GDD comparisons are a planning shortcut, not a guarantee. Soil, watering, sowing depth, pests, transplant quality, and harvest goals still affect the final result.

Variety class Typical days to maturity Typical GDD need Local fit
Very early 60–70 800 Good fit
Early 70–80 900 Good fit
Mid-season 80–95 1000 Good fit
Late 95–110 1150 Good fit

Main risk: The most common problems here are practical ones: planting too late, losing momentum early, or choosing varieties that ask for more season than necessary.

How Frost Affects Planting Dates for Cabbage in Durango

Durango usually has about 125 frost-free days, with a typical last spring frost around May 28 and a typical first fall frost around September 30.

Typical last spring frost May 28
Typical first fall frost September 30
Typical frost-free days 125
Minimum safe temperature 28°F / -2 °C

Cabbage is generally somewhat frost tolerant and temperatures below about 28°F ( -2 °C) can slow growth or damage plants.

Cabbage is usually tolerant enough of cool conditions that light frost is not the main concern. The more useful question is how early planting affects establishment and overall crop quality.

The most common setbacks here are practical: planting too late, losing momentum early, or choosing varieties that ask for more season than necessary.

In Durango, cabbage usually has a solid seasonal margin when planted around May 7. The warmest garden spots are usually south-facing walls, sheltered gardens, raised beds, and sunnier urban lots. Cooler spots like low spots, exposed sites, and shadier yards tend to warm up later and usually provide less heat. For cabbage, warmer garden spots usually improve early growth and can make timing a little more forgiving.

Set up cabbage for steady growth and pest protection

The better results usually come from steady growth, pest protection, and avoiding early setbacks.

Transplant support

Strong young plants help avoid slow starts and uneven sizing.

Pest and weather protection

Brassicas and leafy crops often benefit from simple protection while they establish.

Even growth

Consistent moisture and spacing help the crop size evenly.

Recommendations are based on the local growing margin for this crop. As an Amazon Associate, we may earn from qualifying purchases.

For a broader local overview, see the Durango planting guide. You can also use the Growing Degree Day Planner to test planting dates and crop timing.