NEW LIGHT IS THAT THE PROBLEM?

[MrGrowBig]

Idk what’s wrong idk how it would be heat stress my temps stay within guidelines , could it be from too much light for a long period & is it okay to prune those new growth coming off the stock or are those potential coals ?

 

[TripsRabbit]

Looks rootbound and overwatered or maybe vpd issues. I'd repot and pull off "everything" on the bottom three layers.
Look up a vpd chart and see if your temp/humidity is right. Could also be light issues, it looks awfully blue.

 

[MIMedGrower]

Or just raise the lamp a bit more and transplant up when it dries out good. Looks like just a little light stress or maybe nute stress.

 

[MrGrowBig]

Looks rootbound and overwatered or maybe vpd issues. I'd repot and pull off "everything" on the bottom three layers.
Look up a vpd chart and see if your temp/humidity is right. Could also be light issues, it looks awfully blue.

I don’t understand the vpd cart at all it did have a over watering problem but then I reported it and now it’s growing so maybe root bound cause when I lift the cup I can see them for sure & what do you mean 3 layers could you circle and show me ) and would it be soon to fim or top ??

 

[MrGrowBig]

Or just raise the lamp a bit more and transplant up when it dries out good. Looks like just a little light stress or maybe nute stress.

it’s already 27 inch away

 

[MIMedGrower]

it’s already 27 inch away

I have no experience wih a lamp like yours but my 315 cmh needs to be 40” away from plants that size.

I backed it away until the leaves looked flat and happy. The recomended hanging height was 20” but that is good for peak flowering mature plants when i tried.

 

[MrGrowBig]

I have no experience wih a lamp like yours but my 315 cmh needs to be 40” away from plants that size.

I backed it away until the leaves looked flat and happy. The recomended hanging height was 20” but that is good for peak flowering mature plants when i tried.

What should I do to improve do I prune like the dude was talking about

 

[Beachwalker]

Or just raise the lamp a bit more and transplant up when it dries out good. Looks like just a little light stress or maybe nute stress.

+1 raise the light, don't prune anything

 

[MIMedGrower]

What should I do to improve do I prune like the dude was talking about

No. I dont think so. Just learn to make them happy through trial and error with the environment. Dont water too often and err on the side of underfeeding.