Need help with sweetheart hoya I bought this cute little hoya 2 weeks ago and the plant appeared fine and pest free. It is small sitting in a 4 inch nursery pot. Luckily I always isolate new plants when I get them. Over the 2 weeks it has developed these lesions/scars and the white residue. I have not dealt with any pests before other than years ago I had one plant with spider mites. What do you think it is? How to treat? Planta AI said fungus but I don't agree. I have not watered it since the day I got it 2 weeks ago.






