help >_< i think my plants dieing!

[xion106]

the other day i noticed a little yellowing on the lower leaves n now they have started going white at the tips of other leaves and all the leaves are starting to droop a little im using soil i bought from a gardening center and its indoor grow im starting 2 panic because im inexperenced in growing and i dont want my first plant to die its 5 weeks old and its getting abot 11 hours of light but sometimes i try to give it more becaus i dont want it to bud yet >_< but its starting 2 smell so good if it dies ill cry so much man lol

[TurboNugs]

More light man for starters....18 to 24 hrs for veg!!!!

[xion106]

yeah man thats what im doing now im keeping it under a lamp nothing special but keeps it from budding but do u think thats the main problem?

[xion106]

drastic but i cut the tips of the leaves that were yellowing in fear it would just spred up the leaves :/ sum 1 know whats up? i hope it wont die its cheese bud T_T

[dnsdoor]

sounds like the beginning of nute burn google canibus growing problems [white tips and read away hope this helps

[Rusty Trichome]

Copy-n-paste the troubleshooting form here, and fill it out as best you can.

Cutting off portions of the leaves might make you feel better about the damage, but it's a band-aid on a gunshot wound. All you are doing is masking the problem, not solving the issue.

Pictures would help.