plant issues need help asap

Ok guys here's my issue Iam running bubblegummer this is my first time with any legit seeds always used baged seed prior no issues well now that I have a legit strain Iam getting brown spots on my fan leads only its indoors 600w + 3 65w CFL equivalent would be like 150w and 2 led panels its 26 days old from seed I watter about once sometimes twice a week depending on how the soil feels I used promix dirt once again never any issues befor ill soon post a couple pics up of my beauty but still concerned about the Browning fan leads and theres still new growth

View attachment 2610973View attachment 2610981View attachment 2610983View attachment 2610991View attachment 2610992View attachment 2610993View attachment 2610985View attachment 2610974View attachment 2610976ok guys sorry for none of these bein in order but as u c i hasd slight curling of leaves thought that was due to high temps then i checked the highesst my temps got were 84 now i have them under controol and it sits between 70 and 78 durning lights on and goes as low as 68 with lights out so now the only issue i have is this browning of my fan leaves and i have no clue wat it could be any ideas guys id really be thankfull for any help

It would help to know what kind of nutes you are killing them with and probably cut it in half.

its either a cal/mag def or your ph is out and its causing a lockout which mimics deficiency's

Must be a ph thing yet no nutes all organic or so to speak literly just promix dirt and a compost mix wat I've used many times befor with no problems I have moved from one city to another and the water is the only thing that would make sence to me but thanks for all the opinions and advice going to check ph wen I get home

well checked ph yesterday and not to bad 6.8 from wat i understand ideal is 7 so guess its not that so guessing the soil is to hot in general looks like iam running out tonight tobuy some new soil that has absalutely nouthin in it just hope this fixes the issue

Ideal soil ph is 6.5 so it's a little high. I am thinking calmag would be help to your girl.

thanx Csufan97 deff will have to do that just disapointing that ive used the exact same store bought soil and never once had a problem now all of a sudden its back fireing on me :/ hard specially after getting legit seeds makes it even more disheartening lol but owell run with the punches and keep going and hope and pray my bbys turn around and grow like crazzy