Have any of you kept a Coleus alive indoors through winter? I'm asking ***before*** something goes wrong. I know coleuses (colei?) are annuals, but I've been told they can be kept alive indoors through winter (I live in Ohio). But I've been told two different methods to accomplish this: 1) Let them go dormant for winter by putting them in a dim-not-dark place and not fertilizing or 2) Put them under bright grow lights and fertilize as normal, basically keep them from realizing it's winter. Has anyone here actually succeeded by either method? Originally by u/Unterraformable on Reddit: https://tinyurl.com/2abe8yt6