yeah thanks i lowered the water temp.......and i think i got ebb and flow and ebb and grow mixed up... i got ebb and grow.... and as for the floro's i used 3 double 4 foot tubes that i got from home depot...see in this pic this is just one of them the other two im using them to help with the 1000w...http://i37.photobucket.com/albums/e7.../lightssss.jpg.......