HELP problem with autos

okay guys i just started my autos ...... poison dwarf

unfortunately i was forced to use 1 gallon pots which i know rnt too nearly enough space

but two outta 3 kinda have a curled leaf on each ( see pics, only 3 plants but 4 pics sorry )

i am under the impression with bio bix soil i do not need to feed for about 2 weeks but im about 7 days in and dont know whats wrong with these twoo they dont look the best

so can someone take a look at the pics n tell me what i need to do.. feed or change anything

currently my water ph is a bit too high ... about 7,


as u can see one of the leafs is curling .. the one that looks the best in these pics has a few white spots but not a lot .. need help!

the nutrients i have a r all bio grow, bio bloom, top max and bud candy..

let me know what i can do to fix this problem please

How close and what kinda light? maybe a vented dome made from a plastic pop bottle. They look cooked and dirty.

long story short after starting them roommae, broke my 200 watt cfl i was using for vegging so i was forced to use my 150 hps cuz they were already started

my replacement for the cfl wont be here till monday

my temp is about 33 to 35 degrees .. im need to vent it but i cant afford it for a few more weeks

i dont have the light very close cuz i no its too hottt