Keep potted mums thriving by giving them half a day of sun and watering them when the top soil dries. Deadhead spent blooms and cut back stems after flowering to promote new growth. Store mums in a ...
Pruning mums helps them grow fuller with longer-lasting blooms. Pinch tips at 4–6 inches tall, again at 12 inches tall, and stop about 100 days before bloom. Deadhead spent flowers once blooming ...