This is lemon/citrus plant.

- The older leaves on this plant are yellowing with some having burn/wilt marks. - New leaves bave darker colour vein than leaf itself. - plant is having heavy amount of flower and fruits. But i am concerned about fruits gaining size with problem i plant. - some old and new leaves are perfectly healthy. + I made a mistake of overfertilization, when i added wet cowdung compost in worm bin and emptied all the drained water on plants. I realized later i mixed alot of worm tea and it was only very heavy concentration of cowdung compost. I mixed 1:10 in water instead of 1:100 -> 2:100 when i mix worm tea normally.