I will post some pics but first a description: This is bag seed, I'm 23 days into flower and hadn't been using nutes. I figure there are still several weeks until harvest so I think I'm loosing too many leaves to whatever this is. I think it looks most closely to phosphorus deficiency, so under this assumption I began using some FF Tiger Bloom 6 days ago a 1/3 dose and 1 day ago a 2/3 dose. I haven't seen any improvement and it occurred to me that I hadn't tested the run-off for a while so I did and found it at ph 6.1. So now I think it may still be phosphorus deficiency but caused by nute lock out.

So I need some advice I'd like to water with some ph 7.3 (maybe higher?) water in an effort to counter the 6.1. What I don't know is should I wait, because I watered yesterday or do immediately. I know what I think I should but I need to act with restraint so I don't cause a bigger problem. I thought I'd add, I would like to add some lime to the water to bring the ph up.

Pics:
(the clawing in the pics is old damage (different issue) and the new grow seems to not be clawing. Also after the last water with nute the leaves seem a little saggy)
(last note, the pics don't seem to reveal just how wide spread the issue is)

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PS
sorry for the long post just very concerned.
itsnotme Reviewed by itsnotme on . I thought (still think) it was phosphorus deficiency I will post some pics but first a description: This is bag seed, I'm 23 days into flower and hadn't been using nutes. I figure there are still several weeks until harvest so I think I'm loosing too many leaves to whatever this is. I think it looks most closely to phosphorus deficiency, so under this assumption I began using some FF Tiger Bloom 6 days ago a 1/3 dose and 1 day ago a 2/3 dose. I haven't seen any improvement and it occurred to me that I hadn't tested the run-off for a while so I Rating: 5