Q.What is this on my lemon tree
They look like little black eggs and can be picked off easily. Tree only just started fruiting

MichiganDot
Answered on January 25, 2019
I wish you were able to include a photo but two common small black things are aphids and scale insects. See if this article on lemon tree pests helps: https://www.gardeningknowhow.com/edible/fruits/lemons/pests-of-lemon-trees.htm
Click on the blue underlined words to link to pictures and further information.
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