When to Plant Comfrey in Gray County, KS
Comfrey is a vigorous perennial herb valued as a dynamic accumulator of nutrients. Its leaves make excellent mulch, compost activator, and liquid fertilizer.
Gray County, Kansas is in USDA Zone 6a. The average last spring frost is April 18 and the first fall frost is October 19, giving you a growing season of approximately 184 days.
At an elevation of 903 feet, Gray County receives approximately 30.6 inches of rainfall annually with predominantly loam soil. Summer highs average 86ยฐF, providing good warmth for Comfrey during the growing season.
Gray County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.8
Drainage
Well Drained
Monthly Watering Guide for Comfrey
Comfrey needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Comfrey Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 2" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.9" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.9" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.3" | 1" | ๐ง Light watering |
| May | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Jun | 4.3" | 2" | 2.3" | ๐ฟ Regular watering |
| Jul | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Aug | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Sep | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Oct | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Nov | โ | 1.8" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.5" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Gray County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Comfrey Planting Timeline โ Gray County, KS
Comfrey Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 25 | Apr 25 โ May 9 |
| Harvest | June 27 | Jun 27 โ Sep 5 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| 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
60โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
184 days in Gray County
Growing Tips for Gray County
Plant root cuttings 2 inches deep. Choose Bocking 14 variety to prevent self-seeding. Cut leaves 3-4 times per season for mulch or compost. Avoid planting near pathways as it spreads.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Comfrey in Other Locations
Frequently Asked Questions
When should I plant Comfrey in Gray County, KS?
Gray County is in Zone 6a with an average last frost of April 18. Plan your Comfrey planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Gray County, KS?
Gray County, Kansas is in USDA Hardiness Zone 6a. The average last spring frost is April 18 and first fall frost is October 19.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Gray County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.