Maintenance Tips

• Requires consistent moisture or shallow standing water; ideal for areas that are naturally wet.
• Trim back spent flower stalks in the fall to maintain tidiness and prevent excessive self-seeding.
• Prefers muddy, nutrient-rich soils; tolerant of varying water levels.
• Monitor for aquatic pests and diseases; generally robust but may require management in densely planted areas to ensure healthy airflow and prevent mildew.