Calcium lockout?

bluntbro

New Member
could anyone verify calcium lockout?
sunday_036.jpg
 
Indeed, the brown spotting on the leaf looks like a calcium deficiency.

Try a flushing and then use some cal-mag supplement to help, cannabis loves calcium and magnesium too, so I generally use a supplement all the time to help.

:goodluck:
 
anyone still following this thread? if so help me out.... I have same prob but is it possible that my well water has locked out the cal? i have very hard water
 
distilled, R/O, or just collect rainwater. Bad water will kill your grow. Get your PH straight before you attempt anything else, or you are doomed to fail:goodluck:
 
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