u/Ablea_7

My gold nugget mandarin tree is about the same size (~5feet) as when I got it 3 years ago. I fertilize it regularly (March, May, July) and don’t see much growth. Now some leaves are thick with a leathery kind of feel to them and starting to turn yellow. I water it ~3x/week. Am I being impatient? Should I switch up my process? Any help would be appreciated.