Hi All! I've had this tree for almost two years. The first year it was lush and I got ~10 lemons. Then I left it outside during the heavy rains we got here in So Cal over the winter. It definitely got too much water. The tips of some of the branches turned black and all but the leaves that are currently on it fell off. I reported it into fresh, fast draining soil with lots of perlite (the top just has a bit of the soil covering the perlite) and pruned all black branches. The roots looked pretty good and I trimmed any roots that were soft (there weren't many). This was three months ago. It did bloom but produced no fruit (which I didn't expect) but no new leaves have grown, and it looks like something is eating the leaves as well. It's in full sun, I water deeply about once a week (only if I can't feel moisture when I stick my entire finger into the soil). I fertilized once with citrus granules last month and it's due for another dose but I don't know if I should or not since it's not doing anything. What do you think I should be doing that I'm not? Any idea what's eating it? How long does it take for leaves to grow back after an overwatering like this? Any help to get this tree healthy again will be much appreciated.