Hi Everyone, Thanks for all the great information and knowledge shared on this forum. Thanks to you my Meyer Lemon tree has absolutely thrived in it's second summer with me in the Pacific Northwest. It's has 14 plum sized lemons, dozens of tiny lemons and tons of buds that will soon bloom. I will soon start taking it in at night so it can acclimate to being indoors for the winter. I sprayed with Neem oil about two weeks ago and have been checking the leaves for any sign of pests or disease. A few leaves have on or two black spots
on them. I can remove them with my finger nail and they leave a wet smear when wiped on a piece of paper. I treated for scale last spring, but this looks different. Does anyone know what this might be and how I can treat it?

Thanks, Joy