Can Coleus Come Back Every Year

Coleus is a perennial, a tropical shrub, that is not hardy except in warm, frost-free zones.

How do you save coleus for next year?

Given adequate light, coleus overwinters easily indoors. Dig up healthy plants in the fall, just before cold weather hits. Make sure you get as much of the root system as possible. Pot your plants in suitable containers with well-draining soil and water them thoroughly.

Can I leave coleus outside in winter?

Winterizing Coleus Seeds When nighttime temperatures rise above 50 degrees Fahrenheit, it’s safe to move them outdoors. Transition the coleus by bringing them outside during the day and indoors at night, suggests the University of Minnesota Extension.