Name: Sandy B. Ford River Twp, Michigan UP (Zone 4b) (Zone 4b-maybe 5a)
Gabe, is this just a small plant (you mentioned that it had been in what sounded like a small yogurt container) that's now in quite a large pot all by itself? If that's the case, I think that might be contributing to the problem as well and I'd definitely put it into a pot more appropriate for the size of the plant.
“Think occasionally of the suffering of which you spare yourself the sight." ~ Albert Schweitzer C/F temp conversion