first time growing

its my first time growing, was wondering if i could get any helpful tips. i have 3 41/2'' tall each i put seeds just under the soil, 2 of the seeds have germinated one of them hasnt. eventualy i want to move them outside and let them vege and flower. i have a setup thats about 16 inches tall and 12in by 12in wide. i have the sides covered in emergency blankets for a reflective surface and 2 lights hanging about 10 to 12 in above the pots... any thing i missed . advice would be apriciated

this is my biggest seedling so far

<a href="http://s516.photobucket.com/albums/u323/KoRnY_Yoda/?action=view&current=104_0398.jpg" target="_blank"><img src="http://i516.photobucket.com/albums/u323/KoRnY_Yoda/104_0398.jpg" border="0" alt="Photobucket"></a>

<a href="http://s516.photobucket.com/albums/u323/KoRnY_Yoda/?action=view&current=104_0404.jpg" target="_blank"><img src="http://i516.photobucket.com/albums/u323/KoRnY_Yoda/104_0404.jpg" border="0" alt="Photobucket"></a>

its been 3 days now and they have all sprouted still any advice would be welcome

wrong section......

the one thats growing looks like its stretching, alot. what lights are you using.

yeah it is stretching alot its cause i had the lights way to high when i first started evrything up. ive brought them down to a better hight so the others wont end up like the first although idk what will happen to the big one. im proly going to try and put it outside soon.