Hi everyone, new here.
I’m growing Peanut Butter Breath Autoflower in. 3.5 gallon bucket / hydroponics, and my bottom fan leafs have this color. I need a some help diagnosis this problem. It’s the second time this is happening.
I’m on the 4th week of grow and 2nd week of the vegetative stage.
looks like Cal Mag! Get some!
I’m using CalMagic now, so it sounds like I need to add more in.
Ph fluctuations will spot them lower leaves