Care schedule
- Watering
- Evenly moist; drought tolerant once established Source: Clemson University Extension
- Feeding
- Late March or early April Source: Clemson University Extension
- Light
- Full sun Source: Clemson University Extension
- Frost
- Tolerates light frost in most climates · typical
Each line links to its published source. Your pot, light, season and climate matter more than the calendar.
Care tips
- Drought-tolerant once established.
- Leave seed heads in fall for birds.
- Rarely needs fertilizer.
In GoodKeap
Save your coneflower to get these reminders in Upkeap, log each watering and feeding, add progress photos, and see weather prompts for your address.
From university extension guides
Each line links to the published guidance it came from.
Light
Full sun
Purple coneflowers perform best in full sun but can tolerate partial shade in the garden landscape.
Source: Clemson University ExtensionChecked Oct 2026
Watering
Evenly moist; drought tolerant once established
Coneflowers prefer evenly moist, well-drained soil but become drought and heat-tolerant once they are established.
Source: Clemson University ExtensionChecked Oct 2026
Feeding
Late March or early April
Maintain coneflowers with an application of 12-6-6 slow-release fertilizer in late March or early April just as new growth starts.
Source: Clemson University ExtensionChecked Oct 2026