Hi,
I came back from a 6 week holiday and had someone watering my plants while gone and have come back to my lemon tree covered in these dot fungus things. It’s been an ongoing issue but it really has escalated and don’t know what to do. Is my lemon tree save-able? Can I trim it back and save it? What are these things for treating it? I’ve gone to nursery’s and have been given a spray that didn’t seem to work so whenever I’ve been seeing them I’ve just been cutting the leave off but now I’m lost.
by Less_Potential_4403
1 Comment
Those are aphids. Need oil can work on them in extreme cases sulfur can work. If you spray sulfur do it at night and do not spray anything with oil in it for at least seven days after applying the sulfur.