Help i am 1 1/2 week into flowering and notice this!!!

I apologize if posting links here is against the rules, but christian should also be given the chance to diagnose the problem himself. His plant is showing a bit of mag deficiency, but the "burns" are BORON def. Calcium def looks totally different.
http://goo.gl/0B7Z6

i hate to tell you, but that is not a boron def.

http://www.420magazine.com/forums/problems-pests-disease-control/81275-cannabis-plant-pest-problem-solver-pictorial.html