sorry for the wrong information,lamp eye wasnt a livebearers,its a egg layer,this morning i found out there is some fries over my 3 footer planted tank,i was so happy,then when i come to the office just now,feeding my cherry shirmps,there is something black moving in the nano shrimps tank.waw....is a fry.....few day before i also didnt find any fry in it,the egg should be carry along with the mosses from my 3 footer few days ago during 9/2/2005,this mean lamp eye's egg took 6 days to hatch...lucky the egg didnt ate by my shrimps...hehehe.....now my red cherry shirmp tank in my office got a free lamp eye fry and 5 cherry.......oh yeah