Leaf cupping on my ladies

[Noly.farms]

Col months old, ready to switch to flower.
FF nuits every other watering. Cpl plants have leaves like this on top. Whata think?
Thanks

 

[ArtfulCodger]

Edge curl and taco-ing are often signs that you plants want less light.

 

[Imzzaudae]

What do you have for a light?
How far above the plant tops is your light?
If light has a dial what setting is the dial set at?

 

[Noly.farms]

Around 18”
It’s on the third highest outta 4

 

[Captspaulding]

Raise it to around 30 inch

 

[Noly.farms]

Almost maxed out on height. What about turning light to 50%?

 

[Noly.farms]

How the f do you water those? Are they on self watering bases?

 

[420autoflier]

Check out the photone app in play store. It's free. You'll learn a lot.

 

[Captspaulding]

I move the middle row out?
They are nice let me move them with out bitching!
So I’m in flower right now. Week 4 i am set at 3ft above 55% output, you need to crank it back homie.
So what is the height on it, because proximity to canopy will dictate my output

 

[Captspaulding]

Ppfd is seriously just something that causes issues with new folks, and manufacturers instructions too.

It’s all relative to strain rig, airflow temp and rh.

 

[Captspaulding]

This is my veg room, same light height over canopy, 25-40% output Max I don’t mess with it ever.

 

[420autoflier]

Even if you don't want to use it there is shit ton if good info in the info section of the app .

 

[Noly.farms]

I move the middle row out?
They are nice let me move them with out bitching!
So I’m in flower right now. Week 4 i am set at 3ft above 55% output, you need to crank it back homie.
So what is the height on it, because proximity to canopy will dictate my output

Zip tied the light to the roof and now have 2 foot to the canopy turned the light down to 50% thanks for your input

So you hand water every time ? don’t mess around with bases or a drip system?

 

[Captspaulding]

Zip tied the light to the roof and now have 2 foot to the canopy turned the light down to 50% thanks for your input

So you hand water every time ? don’t mess around with bases or a drip system?

Nope, I’m old school, all these ppfd dli aids vpd ect,
No need, now I know what all that stuff is and what its application is.
I only ever measure ppfd when I’m laying out my lights to ensure no dead zones in between them.
I still feel like 50% is high.
But if you plan flipping soon, you should be alright, but if you can 40-% at that height may be a bit better.