Brian Murphy
Member
I am going to get a new optiwhite tank built but wanted some advice as to the best height to have it? The dimensions of the tank are 96x40x?cm ...... I am thinking 50cm for the height. The lighting will be an allponds luminare with 2x39w. So just want to know if that will be enough light to penetrate the bottom of the tank if it is 50cm deep. The luminare if around 10cm from the surface of the water so minus substrate the light will be around 54cm from substrate. Will this be ideal?