New Grower Dirty's 2nd amateur 600watt grow

[Dirty Auto]

think iv managed to attach the photos..

Can anyone give me any indications to whats going wrong? I was hoping for nice green plants but they are yellowing, leaves curling up and dying off, this is spreading further up the plants.
Feel as if my time uploading pictures is wasted, any suggestions or comments on what the problem(s) could be would be helpful ta

 

[Noods]

Dirty, because of the lighting, it's hard to see exactly what's wrong. This looks like it COULD be an extreme magnesium deficiency, but the light makes it so ... "samey" and hard to discern. The other pics look like pics of some killer plants. :thumbs:
It would really help your cause to post a pic or two with the lighting a closer to "natural".

 

[Dirty Auto]

Dirty, because of the lighting, it's hard to see exactly what's wrong. This looks like it COULD be an extreme magnesium deficiency, but the light makes it so ... "samey" and hard to discern. The other pics look like pics of some killer plants. :thumbs:
It would really help your cause to post a pic or two with the lighting a closer to "natural".

Thanks for stopping by noods! :booya:
Ill get some pictures outside the tent,
On further note I decided to flush my plants with 5 litres of water at 5.9 ph and the run off was 7.5.
Im really struggling to get the run off ph at optimal level. Im pretty sure this is my problem.

Dirty

 

[Dirty Auto]

Hey folks of AFN.. its been a while, I'v been rushed off my feet recently so i apologise for the lack of updates.

Here's some pictures i meant to upload 3 weeks ago

these were taken at around day 50, i will post some more photos later of them at day 70

Sorry for the terrible picture quality...