I am just not sure how plants react under fluoros. I just recently started using them in veg since temps were off the friggin map and I had to shut off one of my HID's.

Maz-
Can you snap a picture of the issue? Maybe it isn't an issue at all. And if you have a min, look in shakes sig and fill out a troubleshooting form so we don't have to ask you a thousand questions.