[MrUnChained]

RDWC Acid Dough, 550ppm, HLG 600R
PH 5.9, Plants are 3 weeks old.

Only plant with this level of discoloration other are just starting to show slightly, I cant identify issue and I dont wanna fling crap at the wall and see what sticks.

 

[HaveApuff]

How often do you water/ feed your coco? Though I am not a coco grower, the leaves look a little full, like it might be fed a bit to often...the roots still need oxygen...and yes, you can over water in coco too.

 

[MrUnChained]

RDWC system with expanded clay pellets the system has 44 gallons in it and 12 plants. First time running this setup so it has a learning curve to it im trying to catch.

 

[Habosabin]

What is your rh?