First time grow PC grow box...PLEASE HELP!

Hey guys this is my first grow ..its just some bagseed I have 4 26w cfls in my pc case.
The leaves are brown on the tips and the seed leaves have turned yellow
Somebody please tell me what is wrong all advice is appreciated View attachment 188637[/ATIMAG0082.jpgTACH]3[/ATTACH]

These pictures are were taken earlier today right after I watered it..it is day 7 above ground
In one picture you can see how far away it is from the light
 

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