It is so funny you mention this. I got one from my work (a Meyer lemon) and it bloomed like crazy. I have been hand pollinating and babying it the best I can under grow lights. It gets liquid seaweed with iron (to lower the pH), along with other supplements and food. It dropped most of its fruit but here is what remains!
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I have had a couple of mealybugs show up, but I have been treating them with alcohol on q tips and wiping the leaves with room temp water afterwards.