Cal Mag Question....

H

hofosho

Member
I running a 5 gallon dwc, using R/O and i have a question on Cal Mag.

I use 7ml of advance nutrients of A and B, and 20mg of Cal Mag.

I am on a right area of PPM, but I seem to have some potassium deficiency.
However I suspect that the ppm is high because of high Cal Mag, not the base nutrients.

To calrify, should I exclude the PPM from Cal Mag out and only match the appropriate PPM based on the base nutrients?

Am I clear on this?

According to the website, I should be giving 60ml of grow A and B...and I was giving 7ml,
Is it okay to jump to 60ml at once? My marijuana fan leaf is in serious deficiency..
 
phxfire

phxfire

New Member
hofosho said:
I running a 5 gallon dwc, using R/O and i have a question on Cal Mag.

I use 7ml of advance nutrients of A and B, and 20mg of Cal Mag.

I am on a right area of PPM, but I seem to have some potassium deficiency.
However I suspect that the ppm is high because of high Cal Mag, not the base nutrients.

To calrify, should I exclude the PPM from Cal Mag out and only match the appropriate PPM based on the base nutrients?

Am I clear on this?

According to the website, I should be giving 60ml of grow A and B...and I was giving 7ml,
Is it okay to jump to 60ml at once? My marijuana fan leaf is in serious deficiency..
Click to expand...
I would run half strength on the cal mag... See what happens.. I do not use calmag at all though... Tap water seems to do the trick for me
 
Smartt

Smartt

Member
use the advance a+b if using revers os cal mag should be added if your not and just using well water fuck it and back off nutes and uses H2O
 
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