Cinta, I bring in the two plants that are house plants when we have cold nights just because I remember. Temps in the 40's without frost will do = in the coleus , so we take cuttings at the same time .
It's just chores for the deck garden. Coleus will drop leaves when temps go into the 40's. We sometimes have frosts as early as mid September.
The spider ridden plant is inside now. Hope they dont start up again in new quarters.