Brown Spots Problem... Help!!!

Does anybody recognize this? MG def? This is my first time doing hydro... I've been very light on the nutes thus far. Big ones are a little more than a month in (i think theyre stunted)... small ones are 3 days

Let me know

Thanks!

anyone?!? i got good pics this should be a quickie

thx!

THAT LOOKS LIKE SOME KIND OF PEST PROBLEM. DOESN'T LOOK BAD AT ALL, BUT IF YOUR THE TYPE TO WORRY YOU SHOULD CHECK FOR PESTS. IT MAY BE HARD TO SEE WITH THE NAKED EYE BUT GIVE IT A SHOT. I WOULDN'T BE TOO WORRIED NOW BUT IF THINGS CONTINUE THE WAY THEY ARE YOU CAN FIND MESSEGE ME WITH SOME NEW PICS. NASTYRUDEDOGG IS HERE TO HELP.