Mayday! Can someone help me diagnose?

[redleafex]

Hey internet. First Grow here.

Planted 5 CKS White Widow Fem on Canada day (July 1st) in Fox Farm soil, 5gal pails. Feeding Fox Farm nutes according to label and the feeding schedule I found on this forum. Now in week 5 of veg seeing some yellowing and slowed growth.

PH of soil run off is 6.3
PH of water/nutes is 6.0

Thought it may be calcium or mag so I've been supplementing calmag with the nutes and foliar spray. Any help would be appreciated.

 

[redleafex]

I guess this forum is dead

 

[Cannibcody]

Is it on all plants?

 

[redleafex]

Is it on all plants?

Yep. One is visibly affected while the other 3 you have to look closely at lower leaves. I'm wondering if my nitrogen levels are too high...

 

[Cannibcody]

That's a good possibility.... flush your plants an see if they recover

 

[AnimaSola]

Watering with a pH of 6 is locking out CA and Mg, 6.5 pH for soil.