I have a pink one, it was doing great then all of a sudden it was starting to turn brown like it was dying. So I re-potted it to a much larger pot and started to fertalize it, still nothing. It was never outside since I just got in July. And in Wisconsin its not always above 50 degrees, so I have kept it indoors. It sits by my patio door so it does get sun light. I just dont know what to do for it? Should I keep fertalizing bi-weekly?