white center on leaves??

http://i750.photobucket.com/albums/xx149/hawkd68/DSCN2400.jpg
http://i750.photobucket.com/albums/xx149/hawkd68/DSCN2401.jpg
http://i750.photobucket.com/albums/xx149/hawkd68/DSCN2402.jpgis
is this a lost cause my temps went up i peersonally think its heat stress.im using some generic potting soil idk npk rating the ph is 7.0.im using two cfls 1 23 watt warm 2700k and 1 18 w 5000k.please help!

Kinda looks like light burn or heat stress, how close are your lights? Little guys like that dont want too much lighting or heat

they were about 3 inches away.can i have too much light on a seedling?