When to Plant Cress in Archuleta County, CO
Garden cress is one of the fastest-growing edibles, producing peppery sprouts in as little as two weeks. It is excellent for microgreens and garnishes.
Archuleta County, Colorado is in USDA Zone 5b. The average last spring frost is June 13 and the first fall frost is September 17, giving you a growing season of approximately 96 days.
At an elevation of 5,346 feet, Archuleta County receives approximately 14 inches of rainfall annually with predominantly loam soil. Summer highs average 85ยฐF, providing good warmth for Cress during the growing season. With low rainfall, drip irrigation is essential for growing Cress successfully. Mulch heavily to conserve soil moisture.
Archuleta County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.9
Drainage
Well Drained
Monthly Watering Guide for Cress
Cress needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Cress Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.9" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.1" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.7" | 0" | โ๏ธ Dormant |
| May | โ | 1.9" | 0" | โ๏ธ Dormant |
| Jun | 4.3" | 1.1" | 3.2" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Aug | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.1" | 3.2" | ๐ฟ Regular watering |
| Oct | โ | 1.1" | 0" | โ๏ธ Dormant |
| Nov | โ | 0.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (JunโSep in Archuleta County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Cress Planting Timeline โ Archuleta County, CO
Cress Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | May 9 | May 9 โ May 23 |
| Transplant Outdoors | June 13 | Jun 13 โ Jun 27 |
| Direct Sow | May 30 | May 30 โ Jun 20 |
| Harvest | June 27 | Jun 27 โ Jul 18 |
| Fall Sowing | July 9 | Jul 9 โ Jul 23 |
Plant 0.5" deep ยท 2" apart ยท Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Start Indoors Direct Sow |
| June | Transplant Outdoors Direct Sow Harvest |
| July | Fall Sowing Harvest |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
14โ21 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
96 days in Archuleta County
Growing Tips for Archuleta County
Sow seeds thickly on moist soil or paper towels. Keep moist and harvest when 2-3 inches tall. Succession sow every few days for continuous supply. Grows well indoors year-round.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Cress in Other Locations
Frequently Asked Questions
When should I plant Cress in Archuleta County, CO?
Archuleta County is in Zone 5b with an average last frost of June 13. Plan your Cress planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Archuleta County, CO?
Archuleta County, Colorado is in USDA Hardiness Zone 5b. The average last spring frost is June 13 and first fall frost is September 17.
Plan Your Garden with Confidence
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