Problem with nutrients ?

Hello everyone this will be my first grow

HID Sonlight AGRO 400W with cooling tube.
Temperature / humidity = 27,8 / 60%
Day / Night = 18 / 6
30 cm fan
CellMax Soil Grow nutrient
Soil with perlite


Description:

Day 22 in Veg
Planted height = 28 cm(~ 11 inches)

11.02.2013 I transplanted in large pots and today(12.02.2013) noticed a few yellow spots (1. picture) Should I be worried?


1. Picture




Overview

looks pretty good to me....unless those spots start showing up on all leaves i wound't be too worried.

No, don't worry yet.

Could be the fan, i got similar looking marks from mine. Maybe its just the quality of the pic idk