Is this a calcium deficiency ?

Hi all
Is this a calc def ?
ppm 880
Water temp 69
Ph 5,9
Im 1 week in to flower and had only 1 like this

middle leaf looks like it.. left leaf just looks like it was starved for a week..

icetech said:

middle leaf looks like it.. left leaf just looks like it was starved for a week..

Click to expand...

so left one was all the way on the bottom so no light really going there

The last pic, the plant on the bottom of the frame, whats up there?

Renfro said:

The last pic, the plant on the bottom of the frame, whats up there?

Click to expand...

It started showing same spots as second picture

I meant this stuff... It looks like your tops have something happening there as well and that should also be considered in the diagnosis.



So if the tops are looking like I suspect they do, then we could be looking at a micro nutrient deficiency or the beginnings of a phosphorous deficiency.

Show us some whole plant shots and canopy shots.