I have a new-ish dwarf limequat tree, that didn't arrive in the best condition and has only got worse.
-First I thought it was citrus greening, because of the small bugs and the twisted and colour of the leaves, but you don't get that in this part of the world.
-Then I thought that it was a nutrient deficiency so I gave it nutrients intended for citrus, with added Fe and Mg, but the tree is now flowering but still doing worse.
-The leaves are turning brown and red.
-The bugs are also getting worse and I can't identify them. Maybe they're doing well from the added nutrients.
-There are also small, black 'pock marks' on some leaves.
-I've also given it Confidor insecticide (imidacloprid) but it hasn't had any effect.
Can anyone please help me identify the cause of any of these issues??
Thank you!!!