Shamrock is wilting
I have an indoor Shamrock plant (Oxalis regnellii), which I just transplanted to a larger pot. The plant was very healthy and blooming, but 2 days after transplanting, it began wilting. Now in one week almost all of the stems are wilted and hanging down over the edge of the pot. Have I killed it? I'm not sure if it doesn't like the new potting soil (Miracle Grow Potting Mix), I am watering too much, or what. I just added a plant food spike yesterday, hoping that will help. What can I do?
Also, I am going out of town in a week, and it will not receive sunlight for 4 days. Is that a problem?