Trouble, should've asked weeks ago

Gibbz2.0

Gibbz2.0

Well-Known Member
so my baby is into her 3rd week flowering and her leaves have been what looks to be calmag def and dying off, I e bumped her calmag up double and now triple. The triple dose of calmag was last night in hopes it'd help but figured I'd post pics in case it could be something else, lost a lot of fan leaves and just don't want it to die before its done.
 

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Gibbz2.0 said:
calmag def and dying off,
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There is no such thing as a "calmag def." I don't see ca nor mg def in your photos. Looks hungry to me. But, could be nutrient lockout from salt buildup. I always think of that at that stage of growth, and when the defs look mixed.

If it's salt buildup, the 3x "calmag" dose will probably make it worse.

What is the ppms of your runoff? That could indicate something, but it would be better if you had been checking them through the grow and knew the trend leading to where it's at now. This helps me catch salt buildup before it happens (until I get my nutes dialed in, etc.).

How much runoff do you get?
 
What amount of N are/have you fed them? Yellow tips are indicative of too much N however an N deficiency can also look like too much N as well.
 
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