Quote:
Originally Posted by JoeRocket2
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!! 
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Cal-mag is used mostly for ppl who use pure R/O and nutes that are deficient in calcium and or magnesium.
You can get a print out of just what the chem. make up is of your city water for free too.
I use pure R/O and have considered cal-mag but i think GH and Lucas find it unnecessary.
But i still use a shit load of AN products though,makes me feel like a mad scientist and im thinking it really helps make nice smoke,but what do i know?