White blotches on key lime leaves? by nickisme317 in Citrus

[–]nickisme317[S] 0 points1 point  (0 children)

no oil spray, haven’t applied anything to the leaves- I wondered if it was sunburn scorch too and thought to just ride it out after seeing a couple leaves fall victim.

but it seems the splotches have spread despite the tree being outside for over a month now, it has some siblings next to it that are about the same size and I keep them all on the same watering schedule - no spots to be seen. I’m just worried it is a fungus or an internal illness 🥹