Add Yahoo as a preferred source to see more of our stories on Google. Orange, pink, and yellow chrysanthemums bloom in unison - Somnuk Krobkum/Getty Images With their flowers brightening up the world ...

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.

With their flowers brightening up the world from late summer until the first frost, chrysanthemums are a staple perennial in many gardens. When other blooms fade in the summer months, mums showcase ...