When to Plant Anise in Pitkin County, CO
Anise is an annual herb grown for its licorice-flavored seeds and leaves. The seeds are used in baking, liqueurs, and traditional medicine worldwide.
Pitkin County, Colorado is in USDA Zone 4a. The average last spring frost is June 16 and the first fall frost is September 7, giving you a growing season of approximately 83 days.
At an elevation of 6,411 feet, Pitkin County receives approximately 17.8 inches of rainfall annually with predominantly loam soil. Summer highs average 82ยฐF, so choose short-season varieties of Anise to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Anise successfully. Mulch heavily to conserve soil moisture.
Pitkin County Soil Profile
Soil Type
Loam
Soil pH
6.6-8.3
Drainage
Well Drained
Monthly Watering Guide for Anise
Anise needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Anise Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 1" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.7" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.9" | 0" | โ๏ธ Dormant |
| May | โ | 2" | 0" | โ๏ธ Dormant |
| Jun | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.4" | 2.9" | ๐ฟ Regular watering |
| Aug | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.7" | 2.6" | ๐ฟ Regular watering |
| Oct | โ | 1.5" | 0" | โ๏ธ Dormant |
| Nov | โ | 1.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.9" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (JunโSep in Pitkin County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Anise Planting Timeline โ Pitkin County, CO
Anise Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | May 5 | May 5 โ May 19 |
| Transplant Outdoors | June 9 | Jun 9 โ Jun 23 |
| Direct Sow | June 9 | Jun 9 โ Jun 30 |
| Harvest | September 8 | Sep 8 โ Nov 3 |
| Fall Sowing | June 15 | Jun 15 โ Jun 29 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Start Indoors |
| June | Transplant Outdoors Direct Sow Fall Sowing |
| July | โ |
| August | โ |
| September | Harvest |
| October | Harvest |
| November | Harvest |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
90โ120 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
83 days in Pitkin County
Growing Tips for Pitkin County
Direct sow after last frost as anise has a taproot. Harvest seeds when they turn brown. Plants may need staking. The feathery leaves are also edible with a mild anise flavor.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Anise in Other Locations
Frequently Asked Questions
When should I plant Anise in Pitkin County, CO?
Pitkin County is in Zone 4a with an average last frost of June 16. Plan your Anise planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Pitkin County, CO?
Pitkin County, Colorado is in USDA Hardiness Zone 4a. The average last spring frost is June 16 and first fall frost is September 7.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Pitkin County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
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