What type of stress is this?

[UndercoverCopMuahaha]

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.

 

[BobThe420Builder]

What soil

B-52 is an additive not a base nute

 

[UndercoverCopMuahaha]

What soil

B-52 is an additive not a base nute

Compost, earthworm castings and perlite. Added blood meal, lime, azomite to the soil.

 

[BobThe420Builder]

Not from b-52

Soil is the issue

 

[UndercoverCopMuahaha]

Not from b-52

Soil is the issue

Too hot? It's yellowing in between the veins in a stripe pattern, some tips turning brown and spots are too. It's only affecting the old leaves and not the new growth except for the very top of the plant as you can see.

 

[BobThe420Builder]

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

 

[UndercoverCopMuahaha]

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

I'm leaning towards pH issue too. Mhm. Thanks for your input much appreciated bro!

 

[HydroKid239]

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]

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.

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.

 

[UndercoverCopMuahaha]

Cannabis Uploads

Uploading my grow progress throughout my perpetual tent grow as well as knowledgeable information regarding cannabis plants, how to's, DIY's and whatever else!

www.youtube.com

 

[HydroKid239]

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.

Not the B-52. Your base nutes. N-P-K

 

[HydroKid239]

Those temps are fine under LED. Try not to go over 85f tho.

 

[UndercoverCopMuahaha]

Those temps are fine under LED. Try not to go over 85f tho.

Alright. Thanks.

 

[BobThe420Builder]

Not the B-52. Your base nutes. N-P-K

It's los

No nutes....

Focus young man