What are the propagation methods for flowering Canna?

There are mainly 3 propagation methods for Canna: division propagation, rhizome division propagation, and seed propagation. Taking division propagation as an example, generally in June-July, choose a rainy day or evening to cut the plant vertically downward, quickly divide the plant and plant it directly into the planting hole, water it thoroughly promptly after planting, then carry out appropriate shading treatment, and generally after about 10 days of care, the new plant can develop into a complete plant.