Signs of being too intense?

Here we are...a little over 36 hours since I raised light and everything seems much better...

Here's the one directly under LED with what I thought was leaf edge curling...Chemical Fire = Princess Haze × Chemdog91


Plants in the middle getting half HPS half LED and the one with the twisted leaves from posts above that started out as a mini mutant...she seems to be coming out of it...had her seeds for a long time now n she's been on the back shelve so didn't wanna have to throw her away...Bubba OG = Indiana Bubblegum × OG Kush...with a FIM job


And Chemdog under the 150HPS...

If there were any problems then raising the light definitely solved the issue...

Sunday...

Today...

20inches seems to be where they're happiest...

Pics with dates on them are 26days apart...pretty explosive growth for 26days I'm impressed with the light...I just hope it does decent for flowering

Thanks for the updates. Too many here ask for help, get good advice and never reply.

Cannabis can withstand and benefit from huge amounts of light. The question is not, am I giving the plants too much light but, am I providing all the other necessary ingredients they need to survive the light.

Cannabis tops will survive 3" away from a 1000W bulb provided the bulb continually moves and there is ample air flow.

Whats the Temp/Humidity??

Many times leaves curling up is a sign of heat stress. Id also keep a small breeze on the 24/7

They're good...this is them yesterday