Are Coleus Slow Growing

The plants are fast growers, even in midwinter, and they look best when stems are short and leaves are overlapping. Cut back a coleus any time, as much as you like. It will respond to pruning by growing even faster.

How can I make my coleus grow faster?

Keep them indoors in a sunny window, and wait to move them outside until nighttime temperatures stay in the 50s. Coleus won’t grow any faster if you put them out early, and you could actually stunt their growth or they might die, even if temperatures stay above freezing.

How long does a coleus plant last?

While the lifespan of an average coleus plant is one year, you can prolong its life by pruning. Watch out for any small flower buds and prune it before the flower buds bloom. This is because once the plant starts producing flowers and seeds it will soon die.