Good morning everyone,

I have this camellia that I purchased in May I think... And it has looked fantastic all summer! It has looked perfectly healthy until
Just recently, I've noticed some burnt looking he's in the leaves near the buds, then I noticed maybe only a couple of leaves near the bottom went slightly yellow, which is barely noticeable. Maybe more like a lighter green. Then, today I see approx. 3 leaves on the same branch as each other are wilting. No yellow on them. Anyone know what is going on from experience?! We had a very dry HOT summer and I can't believe this is happening now with milder weather! I felt the ground around it with my fingers and it's moist. I recently put some pine straw around it, and I gave it some acid loving miracle grow the other day, bc I hadn't given it anything in a while. Hope that didn't hurt it!