I recently planted a set of three coleuses outside (in Florida) and two seem to be doing fine but one has started losing the color in its leaves. I'm worried about it dying, can someone tell me what is wrong with it and how to keep it alive?
Here is an album with some images of the coleus, close ups of its more pale leaves and one that fell off. https://i.stack.imgur.com/3nA1V.jpg