Early signs of nitrogen toxicity and how to treat it

Firsttimegrow24

Firsttimegrow24

Member
I believe some of my girls may be starting to show some Signs of nitrogen toxicity due to the fact a couple random fingers on 1 or 2 fan leaves are slightly bending down but nothing crazy no nute burn and the leaves are a little darker green than photos of The pro growers on here I’ve seen but the leaves arnt shiny and hasn’t slowed down growth or made my buds small, Is there anything I can do to resolve this issue before it gets worse as I only have 3 weeks max left to go or is it worth waiting for the flush period?
 
Firsttimegrow24

Firsttimegrow24

Member
xtsho said:
If you have symptoms of nitrogen toxicity the solution is to reduce the nitrogen.
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I’m using canna A+B so how would you recommend reducing the nitrogen by dropping the dose of a+b? I’m following the canna sheet but light feed schedule and my next feed would be reducing as it says to drop to 10ml a+b
 
Renfro

Renfro

Well-Known Member
Firsttimegrow24 said:
I’m using canna A+B so how would you recommend reducing the nitrogen by dropping the dose of a+b? I’m following the canna sheet but light feed schedule and my next feed would be reducing as it says to drop to 10ml a+b
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Look at the label percentages. Reduce the amount you are using of the bottle that has the most nitrogen in it.
 
Firsttimegrow24

Firsttimegrow24

Member
Renfro said:
I suspect more than 3 weeks from the looks of things.

What are they being fed? Tell us more. Soil? Hydro? Coco? Feed mix.
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Growing in coco and following the nute schedule 15 mil of a+b 2.5 Rhizotonic 13ml cannazym 12ml of boost but was going to drop down to 10ml next feed as I thought I was further ahead then I must be
 
Renfro

Renfro

Well-Known Member
I've not used their nutes and am not sure how they are split but one part likely has more nitrogen than the other, their feed schedule should reduce nitrogen and increase potassium and phosphorous probably as well for flower.
 
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