What are your thoughts about trimming off the very lowest set of leaves if they have turned yellow & are slowly dying off?
I finally got a new Oakton PH meter from the grow shop as mine was found defective, so now I can monitor PH a lot closer & hopefully correct my spotting.
I have read a few threads recommending Cal Mag as a supplement to my FF Big Bloom & Grow Big nutes so I got some & am trying it out. I assume that the spotting won't go away, just wont show up on more leaves, correct?
Hope you guys are having a great weekend!!