Garden Pests and Diseases: Lemon Disease, 0 by Reddaddy

Reddaddy wrote:
ecrane3

The tress are outdoors with full sun 9-3. I will look into hand pollination.

Regarding the possiblity of aphids. I agree. See attached photo. It does look like a nest (with small, dirty-whitish webbing). I realize now I neglected to send this orange tree photo (it was in another set) to the agriculture extension. Is neem oil effectilve against aphids?

Thanks for steering me in the right direction.

Reddaddy