When to Plant Rue in Kit Carson County, CO
Rue is a bitter, aromatic perennial herb with bluish-green foliage used historically in medicine and as a pest deterrent. Handle with care as its sap can cause skin irritation.
Kit Carson County, Colorado is in USDA Zone 5a. The average last spring frost is May 9 and the first fall frost is October 8, giving you a growing season of approximately 152 days.
At an elevation of 6,382 feet, Kit Carson County receives approximately 23.2 inches of rainfall annually with predominantly loam soil. Summer highs average 85ยฐF, providing good warmth for Rue during the growing season.
Kit Carson County Soil Profile
Soil Type
Loam
Soil pH
6.4-8
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in Kit Carson County
How your county's soil matches Rue's growing requirements.
Soil pH
Your soil pH (6.4โ8.0) overlaps with Rue's range (6.0โ7.5), though not a perfect match.
Soil Texture
The loam soil in Kit Carson County is excellent for Rue โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.3%). Annual compost additions will help Rue.
How to Plant Rue
Succession Planting Rue
Sow every 8 weeks. Last sowing by Jul 10 to harvest before frost.
Plant Water Budget
Water stress score is 8/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Rue
Rue needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Rue Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.2" | 0" | โ๏ธ Dormant |
| Apr | โ | 2.4" | 0" | โ๏ธ Dormant |
| May | 2.2" | 2.8" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 1.4" | 0.8" | ๐ง Light watering |
| Jul | 2.2" | 2.2" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 2.7" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 1.9" | 0.3" | ๐ง Light watering |
| Oct | 2.2" | 1.9" | 0.3" | ๐ง Light watering |
| Nov | โ | 1.5" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.3" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Kit Carson County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Rue Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" โ every day above 50ยฐF deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Rue Planting Timeline โ Kit Carson County, CO
Rue Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 16 | May 16 โ May 30 |
| Harvest | July 25 | Jul 25 โ Sep 26 |
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 | Transplant Outdoors |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.5"/week ยท Natural rainfall sufficient
๐ Days to Maturity
70โ90 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 5a
๐ Growing Season
152 days in Kit Carson County
Growing Tips for Rue in Kit Carson County
Direct sow Rue outdoors after May 09 in Kit Carson County when soil has warmed and frost danger has passed.
Kit Carson County receives only 23" of rain annually. Rue needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Start seeds indoors or direct sow. Plant in well-drained soil. Wear gloves when handling as sap can cause phytophotodermatitis. Prune in early spring.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Rue in Other Locations
Frequently Asked Questions
When should I plant Rue in Kit Carson County, CO?
Kit Carson County is in Zone 5a with an average last frost of May 9. Plan your Rue planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Kit Carson County, CO?
Kit Carson County, Colorado is in USDA Hardiness Zone 5a. The average last spring frost is May 9 and first fall frost is October 8.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Kit Carson County gardeners in Zone 5a organize planting dates, track what's growing, and never miss a planting window.
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