When to Plant Echinacea in Washington County, FL
Echinacea (purple coneflower) is a native prairie perennial valued for its immune-supporting properties and beautiful daisy-like flowers that attract pollinators.
Washington County, Florida is in USDA Zone 8b. The average last spring frost is March 5 and the first fall frost is November 20, giving you a growing season of approximately 260 days.
At an elevation of 196 feet, Washington County receives approximately 50.6 inches of rainfall annually with predominantly sand soil. Summer highs average 97Β°F, so Echinacea may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring β great for early planting β but Echinacea will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Echinacea root diseases.
Washington County Soil Profile
Soil Type
Sand
Soil pH
4.8-5.9
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 | β | 2" | 0" | βοΈ Dormant |
| Feb | β | 2.8" | 0" | βοΈ Dormant |
| Mar | 4.3" | 2.5" | 1.8" | π§ Light watering |
| Apr | 4.3" | 2.2" | 2.1" | π§ Light watering |
| May | 4.3" | 3.7" | 0.6" | π§ Light watering |
| Jun | 4.3" | 6.8" | 0" | β Rainfall sufficient |
| Jul | 4.3" | 8.5" | 0" | β Rainfall sufficient |
| Aug | 4.3" | 6.5" | 0" | β Rainfall sufficient |
| Sep | 4.3" | 7.3" | 0" | β Rainfall sufficient |
| Oct | 4.3" | 4" | 0.3" | π§ Light watering |
| Nov | 4.3" | 2.1" | 2.2" | πΏ Regular watering |
| Dec | β | 2.2" | 0" | βοΈ Dormant |
Water needs are for active growing months only (MarβNov in Washington County). Supplement amounts are based on average rainfall β actual needs vary with temperature, soil, and mulching.
Echinacea Planting Timeline β Washington County, FL
Echinacea Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 12 | Mar 12 β Mar 26 |
| Harvest | July 16 | Jul 16 β Oct 22 |
Plant 0.5" deep Β· 8" apart Β· Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | β |
| February | β |
| March | Transplant Outdoors |
| April | β |
| May | β |
| June | β |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | β |
| December | β |
Growing Conditions
βοΈ Sun
Full Sun (6-8+ hours)
π§ Water
Low β drought tolerant
π Days to Maturity
120β180 days
π§ͺ Soil pH
Needs 6β7 Β· Your soil: N/A
πΊοΈ USDA Zone
Zone 8b
π Growing Season
260 days in Washington County
Growing Tips for Washington 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 Washington County, FL?
Washington County is in Zone 8b with an average last frost of March 5. Plan your Echinacea planting based on this frost date β see the calendar above for exact timing.
What planting zone is Washington County, FL?
Washington County, Florida is in USDA Hardiness Zone 8b. The average last spring frost is March 5 and first fall frost is November 20.
Plan Your Garden with Confidence
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