Need help

Kush55444

Member

Jun 16, 2018

• #1

Bottom 2 fan leaves started looking yellow a couple days ago.

 

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ganga gurl420

Well-Known Member

Jun 16, 2018

• #2

Looks like a calcium deficiency

 

Kush55444

Member

Jun 16, 2018

• #3

ganga gurl420 said:

Looks like a calcium deficiency

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Just put some nutes in this morning hopefully it goes away

 

ganga gurl420

Well-Known Member

Jun 16, 2018

• #4

Nutes that contain calcium or you used Cal mag?

 

Kush55444

Member

Jun 16, 2018

• #5

Cal mag with nutes

 

ganga gurl420

Well-Known Member

Jun 16, 2018

• #6

Kush55444 said:

Cal mag with nutes

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Right on

 

hotrodharley

Well-Known Member

Jun 16, 2018

• #7

Feed cal mag regularly starting in veg. Adjust your Grow down to compensate for the N in the cal mag. Buy one with no more than 2-0-0. General Hydroponics has 1-0-0. Also add Great White or Mykos. These aid the roots in nutrient uptake.

 

hotrodharley

Well-Known Member

Jun 16, 2018

• #8

Playing catch up with calcium is hard. Epsom salts are magnesium sulfate only and do nothing for calcium.