Need help with plant diagnosis :)

whats up all, first time posting, been to the site alot for diagnosing problems in the past.

I am a noob at this and need a tab bit of help, for the last 2 weeks, my plant has been doing (as ive heard previously) the "taco" haha. ive tried multiple things, cut back on superthrive, watered it more, watered it less, taken superthrive completely out, put bigger pots, raised and lowered lights, ph is at 6.7 done about anything i can think of to trying to get it back to health.

I did, by accident, split the middle branch a while back (around the time the tacoing began) and it seems to have healed up, but the plant is definitely stunted because its growth in the top leaves is very very slow,and are kinda a yellowish on the bottoms of them. they are very small, taco'ed, and and compacted together. I moved the light up a few inches, just to make sure it wasnt light burn but i havent seen any difference yet.

the plant is about 2 months old, its planted in happy frog soil, its under a 250w MH on 18/6 schedule, with a 171 cfm blower attached to it so I'm definitely moving air through the 2 x 2 x 5.6 foot grow tent. i also have a small 2 ft t-5 flourescent mounted on the side (figured your only limited by the amount of light you have, it cant hurt?)

well i need some suggestions please, kinda lost, thinking about purchasing some organic nutes of some sort, but what? (was thinking super & tiger bloom)

Peace, thanks for any advice that comes my way.

sorry for the shitty pics, all i have is my phone lol.

stay high!

lol 27 views and no replies? come on guys

whats ur temps, classic sign of heat stress

maybe a mag deficiency.

it shouldnt be heat stress it was doing this under a CFL 250w cool spectrum bulb =s i ended up just buying soil test kits, ill get back to you when i actually do the test, probably tonight (gotta work)

Do you have a lot of wind on it?

umm well i dont think so, i got the 171 cfm fan with the tubes attached to the top of my light and another tube at the bottom pointed up towards the light thats a passive intake, the temp seems to not be a problem but possibly humidity. it could be too dry, i got the tube of the passive intake like 1 foot away from the light, but its still about the same height as the plant itself so it shouldnt be blowing directly on the plant itself. maybe its too dry? even tho its watered daily. im gunna try out the nutes see if that works out first, if it doesnt ill go from there. let me know wat the best combo of nutes is? or do i wanna go with some bat guano? ive heard good things about both.... wats the pros and cons...anyone?