Are your leaves light green or yellow in colour

[Bill284]

Yes it is. I mix up one batch per run. 50L of coco with 20L of course perlite.

Ok just curious if it was all the same.
So just feed her more ppm and see if she picks up




Stay safe
Bill284

 

[Bill284]

Ok just curious if it was all the same.
So just feed her more ppm and see if she picks up




Stay safe
Bill284

Here is something I forgot to ask.
Do you put cal mag in your plain water first, wait 10 minutes then add nutrients, last thing is set ph.
Do you do this?



Stay safe.
Bill284

 

[Johnny Blaze AU]

Here is something I forgot to ask.
Do you put cal mag in your plain water first, wait 10 minutes then add nutrients, last thing is set ph.
Do you do this?



Stay safe.
Bill284

I use RO water and put nutes in first then the cal mag as per Cannas instructions. I can try it flipped as you suggest.

 

[Bill284]

I use RO water and put nutes in first then the cal mag as per Cannas instructions. I can try it flipped as you suggest.

That's part of your problem.
Calmag must go in first, it needs 10-15 minutes to bond with the water.
It helps the plant uptake nutrients.
When you put it in last it doesn't work properly and nutrients can be excluded.
Try putting it in first and waiting 15 minutes if you can.
Especially in RO. water it's important.




Stay safe
Bill284

 

[Jvernice]

Hi there, new here, first grow.

I'm getting yellowing & browning on the older leaves, but now paleness on the upper leaves. At first I thought nute burn, but now maybe nitrogen deficiency? Overlight? Underlight?

Not a deficiency. Light burn.

 

[Sunasun]

Not a deficiency. Light burn.

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