Dont read unless your going to help me...

[LEPRECHAUNvi]

I read it 3 times...first two, no help...3rd times a pity help, I guess, just because I've got some Irish in me and fear leprechauns, LOL!....don't use phosphoric acid to lower ph in veg mode. You want to use a nitrogen based acid in veg mode, phosphoric acid is for lowering flowering ph. What K rating are the CFL's you're using? Should be 6500K for veggin, 2700K for flowering. Everything you want to know is here somewhere, so start reading sticky's.

Thanks i guess for the pity help.

i was just wondering what would cause the brown and yellowing.

Thanks for the help i guess.