Water:
Bastard balm thrives in moist, well-drained soil and prefers consistent, moderate hydration. Regular weekly watering is key, as overwatering or prolonged dryness can harm it. It benefits from rainwater during the growing season, enhancing its health and vigor as an outdoor herbaceous perennial.
Propagation:
Propagation of bastard balm involves seed sowing, cuttings, and division. Key factors include partial shade, moderate temperature, and well-draining organic soil. For division, dig in autumn, separate clumps, replant in similar conditions, and maintain moisture. Seed germination can be erratic; cuttings need careful handling.