Chemdog 91 leaf problem

[bbrandon888]

Anyone know what kind of nutrients deficiency is this ??

 

[simpleleaf]

Possibly magnesium deficiency. Could also be manganese or zinc.

 

[GrownAtHighAltitude]

Chemdog likes molybdenum, calcium and other trace minerals but also move the lights away or turn them down too. Those old cuts are sensitive.

 

[PopAndSonGrows]

Potassium

 

[Kerowacked]

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[bbrandon888]

Chemdog likes molybdenum, calcium and other trace minerals but also move the lights away or turn them down too. Those old cuts are sensitive.

My plants are outdoors and I just sprayed them with Cal mag. Hopefully that will help

 

[PopAndSonGrows]

@bbrandon888 google "cannabis potassium deficiency" and you'll see

Matter o fact, that's typically what I do to help self diagnose, just google "cannabis 'x' deficiency" or "lockout" and compare pictured leaf symptoms to your own.

 

[bbrandon888]

@bbrandon888 google "cannabis potassium deficiency" and you'll see

Matter o fact, that's typically what I do to help self diagnose, just google "cannabis 'x' deficiency" or "lockout" and compare pictured leaf symptoms to your own.

Okay thanks