white spots and gold streaks?!

Hey everyone... pretty much the title says it all... my plant(s) are getting white spots and gold streaks on the leaves?... i cant show a picture right now because my cameras dead, and this house neverrrr has batteries >.< but yeh... any ideas on why the leaves are doing this? the white spots arents dried water (it happened once before), and the gold streaks are very thin, and toward the ends of the leaves... my first guess is theyre getting burned?

hows you're ventalation have you got a fan going to keep the air moving

mm, not really... i have a cieling fan i can keep turned on, or i can always open up the window?

I'll be sticking along in hopes to see some advice from experienced growers. I'm having almost the exact same problem with my white widow grow.