Comment to what could this be?
-
-
To start I am not much of a soil grower, but I would flush it with plain water at 6.5 or a little higher and then start feeding again at 6.5 with cal/mag. In Flower I like to use botanicare cal/mag plus because it has less N.
0 0 0 0 0 0 0 -
I would also trim off all those yellow leaves, It looks like they have given all they can give and they wont get better
0 0 0 0 0 0 0
-