My First Grow With Pics

Hey ppl, I finally got some pics of my plant. So I would appreciate any help and comments on it. Im using a 60watt white fluro. Its surrounded by tin foil with the dullest side facing the plant. I have a fan keeping the temperature between 20C and 25C. The soil im using is Westland Multi Purpose Compost http://www.gardenhealth.com/product_range/universal/multipurpose.php There is information about it there. It has nutrients in it to feed for the first 4 - 5 weeks. But i dont think it is slow release nutrients which people say are bad. So can people have a look at the plant, and the info about the soil and tell me if it is slow release or not. And tell me when I should start fertilizing it. The plant is 16 days old. The lowest leaves that look damaged are from when it got thrown out by my girlfriend (long story) which I soon sorted out and got it back in a pot and under the light. I just transplanted the plant last night to a larger pot. So could anyone also tell me if this means I have to wait another 4 - 5 weeks from this point to fertilize. I know this is alot of questions and stuff but I really need some help.

Also people I have had the light on 24/0. Should I now change to 18/6?

Pics are at http://forum.grasscity.com/absolute-beginners/119831-my-first-grow-pics.html