Maintenance Tips

• Prefers consistently moist soil; ideal for planting in bog gardens or near water features where the soil remains consistently moist to wet.
• Deadhead spent blooms to encourage more flowers. Cut back in late autumn or early spring to promote vigorous new growth.
• Divide clumps in the spring every few years to rejuvenate and propagate the plant.
• Monitor for pests such as aphids but manage plants carefully to preserve beneficial insects like monarch caterpillars.