How common is pH nutrient lockout in soil?

kodak91

Active Member
I've only fertilized twice since switching to flower four weeks ago. Once was a top dress of Down To Earth 4-8-4 about three weeks ago, and the second was on my most recent watering I gave it half strength Fox Farm Trio.

Only other thing I've given it was cal-mag occasionally. Do you still think that's over feeding?
How far away is the light and what is ur Temps/RH? That can be light stress and/or messed up VPD that created a calcium deficiency...
 
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