N toxicity with a side of light burn

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NeroBlackstone

Active Member
She’s a bubba kush. I’m feeding half strength with heavy 16 and trying to let the pots dry out in between with growers choice at the lowest possible setting.
I’ve only done 2 light foliars and I’m kinda not seeing the point in using it now.
lol the lights are like 4 feet away but I’m raising them all the way up now.
 

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drsaltzman

drsaltzman

Well-Known Member
I don't think you have N toxicity or light burn.
New growth is generally lighter than the older growth.
And light burn would have a lot more damage.
Also, your lights are already too far away at 4 feet!
Foliar not needed and could be the cause of some of the spots by heating up on the leaf.
Plants look good to me.
Don't do too much.
 
Z

zombedud

Active Member
Agree with drsaltzman, I don't see any Ntox, and the lighter parts are newer growth, near the center. I did see some light yellow spotting, which I'm inclined to think is from the foliar spray with lights on (if that's what you did).
They look really nice otherwise!
 
N

NeroBlackstone

Active Member
drsaltzman said:
I don't think you have N toxicity or light burn.
New growth is generally lighter than the older growth.
And light burn would have a lot more damage.
Also, your lights are already too far away at 4 feet!
Foliar not needed and could be the cause of some of the spots by heating up on the leaf.
Plants look good to me.
Don't do too much.
Click to expand...
Yeah new growers need to know more less is more usually
 
Herb & Suds

Herb & Suds

Well-Known Member
NeroBlackstone said:
My first thought but the community is split lol. I’m already at half, take it down more or flush?
Click to expand...
Ya just try and not do it in the future and grow thru it
Some leaves will be browning soon too
Light is more important than yellowing
I would crank it up...What light?
 
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