this fixture may be the best bang for your buck;
http://www.petmountain.com/product/light-fixtures/512772/24-2x24w-1127-.html
I use 24" fixtures over both of my 30" long tanks.
:icon_roll *sigh*
http://www.plantedtank.net/forums/lighting/40939-29g-lighting-options.html
http://www.plantedtank.net/forums/lighting/36135-t5-lighting-29g.html
http://www.plantedtank.net/forums/lighting/46578-i-need-some-advice-lighting-29gal.html
http://www.plantedtank.net/forums/lighting/29480-ahsupply-29gal-lighting-kit.html
http://www.plantedtank.net/forums/equipment/12906-how-do-you-properly-light-29gal.html
http://www.petmountain.com/product/light-fixtures/512772/24-2x24w-1127-.html
I use 24" fixtures over both of my 30" long tanks.
:icon_roll *sigh*
http://www.plantedtank.net/forums/lighting/40939-29g-lighting-options.html
http://www.plantedtank.net/forums/lighting/36135-t5-lighting-29g.html
http://www.plantedtank.net/forums/lighting/46578-i-need-some-advice-lighting-29gal.html
http://www.plantedtank.net/forums/lighting/29480-ahsupply-29gal-lighting-kit.html
http://www.plantedtank.net/forums/equipment/12906-how-do-you-properly-light-29gal.html