Row row row your boat

So I had to go from a dr90 to a closet... I'm working with a rectangle as opposed to the square. Don't ask why I have to, no ifs ands or buts about it... Anyways the tent was in the basement and its about 20 degrees cooler in the basement than in the closet...my closet is about 8 ft high 4 ft long and 2.2 ft deep..... Oan my ph meter broke so I had to eyeball it a couple days ago while my new ph meter is getting sent.... I've used the same ph down so I know the rough amount...... Yesterday I had leaf boners and now 7/9 plants are showing canoeing leaves.... But just the set under the main colas.... I have a fast bud, an Akr, an Ak auto from Blimburn, a greenomattic and 5 verts..... I have no exp with the verts but their comin along nicely...I started em April 1st and their all starting pistil formation. Any ways.... Could the canoeing be from.... A leaf boners. B high heat. C to high or low of ph..... ( just tried to post a pic won't work) hopping on pc pics up soon

tadaaaah, so whatcha think?

Looks like heat stress, mostly from your light source.

Should I raise the light. I mean my hands isn't uncomfortable at the canopy.... Have a 6 in fan blowing across the canopy under the light.... Or do I just need to burp the closet more often

What kind of light, how far away from plant tops?

I have a 150w CMH I use for veg, my top leaves look like this when they get within 6".

400 watt... Hps bulb is on now, less hot than the mh.... My hps I have about 3-5 inches lower than my mh... I'm using a air cooled hood but can't have a blower... So that's why I have the 6 inchfan...the light is 6-8 inches from the canopy depending on which plant.... I rotatate the plants under the light and next to the light every watering. I turn each one every day 180 degrees....but this is the first time the taller plants were under the light... I did however raise it about 6 inches because my taller plants are between 3-5 inches taller than my others...so ill once again lower it when I swap the ones under direct like with the ones next too

I'd raise the light above the effected plants a few inches, see if you see some relaxing of the curl. In my experience, it will not completely relax and those leaves will always have a wrinkled appearance, but you should be able to see if it is your lights causing the issue.

Thanks... Well try that out...first

Got the ballast out of the closet after some re arranging.... Only 1 set of leaves has canoeing on one plant. The rest are back to normal thanks