When to Plant Echinacea in Nemaha County, KS
Echinacea (purple coneflower) is a native prairie perennial valued for its immune-supporting properties and beautiful daisy-like flowers that attract pollinators.
Nemaha County, Kansas is in USDA Zone 5b. The average last spring frost is April 23 and the first fall frost is October 10, giving you a growing season of approximately 170 days.
At an elevation of 665 feet, Nemaha County receives approximately 21.7 inches of rainfall annually with predominantly loam soil. Summer highs average 85ยฐF, providing good warmth for Echinacea during the growing season.
Nemaha County Soil Profile
Soil Type
Loam
Soil pH
6.6-7.4
Drainage
Well Drained
Monthly Watering Guide for Echinacea
Echinacea needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Echinacea Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.6" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.7" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.5" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 2.3" | 2" | ๐ง Light watering |
| May | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Jun | 4.3" | 3.4" | 0.9" | ๐ง Light watering |
| Jul | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Aug | 4.3" | 2.3" | 2" | ๐ง Light watering |
| Sep | 4.3" | 2.2" | 2.1" | ๐ง Light watering |
| Oct | 4.3" | 1.2" | 3.1" | ๐ฟ Regular watering |
| Nov | โ | 0.8" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Nemaha County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Echinacea Planting Timeline โ Nemaha County, KS
Echinacea Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 30 | Apr 30 โ May 14 |
| Harvest | September 3 | Sep 3 โ Oct 15 |
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 | โ |
| July | โ |
| August | โ |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Low โ drought tolerant
๐ Days to Maturity
120โ180 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
170 days in Nemaha County
Growing Tips for Nemaha County
Start seeds indoors 8-10 weeks before last frost or direct sow in fall for spring germination. Seeds need cold stratification. Deadhead to prolong blooming or leave seed heads for birds.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Echinacea in Other Locations
Frequently Asked Questions
When should I plant Echinacea in Nemaha County, KS?
Nemaha County is in Zone 5b with an average last frost of April 23. Plan your Echinacea planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Nemaha County, KS?
Nemaha County, Kansas is in USDA Hardiness Zone 5b. The average last spring frost is April 23 and first fall frost is October 10.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Nemaha County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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