Leaves yellowing from the middle

[dmiron23]

I have a plant which went through manifolding and now has 8 main branches. It responded well to both trimming and to tying down. The last set of new leaves show some discoloration from the middle of the leaf, extending towards the edges. Can anybody give me an advice? I read somewhere that this could be an iron deficiency caused by a ph level too high at root level. I will measure the ph of the water drained from the soil when I will water them next time. Any advice, ideas, reading material appreciated.

 

[TripsRabbit]

Looks like it may have been over fertilized by the clawing. That can cause many deficiency signs on the leaves.

 

[dmiron23]

Looks like it may have been over fertilized by the clawing. That can cause many deficiency signs on the leaves.

I will flush them once and see how they react. Thanks