but you can grow Musa basjoo, a Japanese species, outdoors in zones 7 and slightly higher. Container-grown banana plants may need to be watered daily depending on plant size, soil mix, and pot type.

With their large, lush leaves, banana trees bring a tropical vibe ... Hardy varieties, such as Musa 'Basjoo' from Fast Growing Trees, are tougher against the cold (‘Bajoo’, for instance ...