Looks like light burn

A friend sent me a few pics of his baby’s and wanted to know what’s wrong.
I immediately thought light burn and told him move light back 1500 watts 12 inches he said now. Does everyone agree I want to give him good advice he is new and don’t want to think like I am cocky because been growing awhile. We learn daily and will continue

At least 18 inches light back I say anyone else

what temp and humidity is the grow room? What are the lights being used? Watering schedule with and without nutes ? The plants are small and don’t really need 1500 watts of lights that close to the tops. People need more info and pics with natural light to be able to diagnose your issue.

can you please take a picture of them without the grow lights on?, also when you say 1500 watt's are you talking about a 150watt led light? your friend should really get a cheap luxx meter or a good par meter and dial in his lighting, i honestly dont think its light burn if your using a 150 watt blurple.

More pics and more info as stated. Lots going on here.

He has a led vipar xs 1500 grow light and waters them every 3 days when dry … sorry so late could not get hold of him to take pics light off. Looks like 2 improved since he moved light up hard to tell when your not there with him

He said gave nutes a spoonful of gallon mixed. Once last week

I give my baby’s nutes tho and don’t hurt mine. I still say light was to close. He moved it back. What do you guys say

Better pics his plants just sent me looks like better. But your right hard to tell with his light on before