What type of stress is this?

UndercoverCopMuahaha

UndercoverCopMuahaha

Active Member
They are 20-24" away from the LED lights. pH reads 7.0 says the meter. Just fed them AN B-52 3 days ago and she is perking right up as if it smoked crack but its showing these stresses which started even before applying b52 but it looks like it's getting worse, the yellowing at the upper new leaves near the tops between the veins.
 

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BobThe420Builder

BobThe420Builder

Well-Known Member
I'm not a los soil guy

So how to fix it I'm not sure

Looks like a ph issue to me, not in flower so can't be a PK deficiency
 
HydroKid239

HydroKid239

Well-Known Member
Whatever you feed for base nutes.. I would give her another dose this next watering. 3 days ago you gave her B-52.. but how long since you gave base nutes?

Also can I ask what the temp and RH are in your grow space?
Only asking because the edges along the sides of the leaves closest to the top look like they are canoeing a tad.
 
UndercoverCopMuahaha

UndercoverCopMuahaha

Active Member
HydroKid239 said:
Whatever you feed for base nutes.. I would give her another dose this next watering. 3 days ago you gave her B-52.. but how long since you gave base nutes?

Also can I ask what the temp and RH are in your grow space?
Only asking because the edges along the sides of the leaves closest to the top look like they are canoeing a tad.
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Another dose of b52 next watering? I'll pass on that, that may be too much. I have given it base nutes like 2 weeks ago which was Espoma Bloom since that's all I had at the time. I have AN Grow Bloom Micro at the post office ready for pickup. The temps are rather on the high side, usually 75-80 sometimes 85.
 
HydroKid239

HydroKid239

Well-Known Member
UndercoverCopMuahaha said:
Another dose of b52 next watering? I'll pass on that, that may be too much. I have given it base nutes like 2 weeks ago which was Espoma Bloom since that's all I had at the time. I have AN Grow Bloom Micro at the post office ready for pickup. The temps are rather on the high side, usually 75-80 sometimes 85.
Click to expand...
Not the B-52. Your base nutes. N-P-K
 
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