Thats 1 wkd SOG seup!... RESPECT
Can you tell me what soil you are using?
Are they ordinary pots or self watering/feeding pots?
How long are you leaving ya lights on for?
Which germination method did you use?

I am going to start a SOG setup in my very well insulated side loft. (theres a secret door behind my t.v. set in my bedroom leading to a side loft no one will ever know :P)