I have an indoor rosemary plant that I use for cooking. It has recently gotten powdery milldew.
The smell of neem oil makes me nauseous, and I am also hesitant to use a milk-based spray due to potential smell as it gets old as well.
Any other ideas for organic things I can use, considering I still plan to eat the foliage and it sits in a prominent area indoors?
Dumb question, but can you smother it by coating the plant with olive oil?