My fiance' got me a miniature rosebush last January. So far it's been doing alright until about 4 months ago it started getting the white fuzz mold on its leaves. I looked it up and it said to contain it, use a spritz bottle on it. I did that steadily for a while until it was safe to put it outdoors. I used an anti-fungal/mold spray then and used it as specified (for a week) while it was outdoors in a sunny spot. I noticed after a few weeks the rosebush started getting less and less "bushy" and many of its leaves were drying up and turning brown. I thought that(since it was getting warmer) it was being scorched by being in a full sun spot. So I moved it to a part sun spot on my porch but the plant has been loosing leaves ever more. Now it's hardly more than a few green stems and a handful of green flowers (and many brown/dried ones). What's wrong with my plant? I've been watering it steadily, but I have no clue what the problem is. I thought it was the spry, but I stopped using that two months ago and my plant hasn't turned around at all yet.