solatube lighting

[bushwhacker]

i dont know how may of you may be familiar with these. but basically they are directed skylights that can be run thru several floors and get full daylight to a room. my question is if i had say 4 of these over a large tank would i even need other lights?

[bushwhacker]

bump......

[gm72]

Probably but it depends regarding the degree of supplementation that would be needed. Depends on how much light would actually make its way to the tank, etc.