S
Shan Diego
Having problems with my GDP, everything else is seemingly growing well.
GDP with very yellow top
I have been having similar issues, and my temps are also super low...I gotta stop pulling in outside air...get my temps up...its weird, that magnesium-deficiency-like look only happens on leaves with the high light intensity...the shaded leaves are still nice and green...
I think I need to change my airflow and prolly shouldn't water with nutes in the mid 50's...duh...
Cali, your plants look great otherwise, bro!