Mums can be overwintered indoors by allowing them to go dormant in a cool, dark location. To keep mums as houseplants, they need sufficient light, regular watering, and occasional fertilization.

As the air grows crisp and the leaves shift crimson red and orange, chrysanthemums (Chrysanthemum x morifolium) make their return as the hallmark flower of the fall season. Better known as mums, this ...