Possible Cal-Mag defiency?

MA MED Grower

Well-Known Member
just looks like bad mag deficiency, give em a tsp of epsom salts the next few times you water, see if that doesn't stop it

and air flow/temps can definitely effect plants a lot, it sure seems like your tent is too hot with the door shut if they're drooping when you shut it up and perk up when you open it. if its not making your house stink, leave the door zipped down.
Question. His 2nd pic. That's a calmag def? I didn't know if it was nute burn.
 

Roger A. Shrubber

Well-Known Member
1 and 3 look like cal, 2 looks like mag, overfeeding might do that kind of damage but by the time it did , every tip on that plant would be burnt, and probably have bad claw
the 4th pic looks like over watering.
 
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