my tank is 400(H) will T5 Dual ballast 24W be enough to penetrate the bottom if i wish to keep corals? if not what will or what other lighting will i need? thanks alot
With that height, t5 will work perfectly but im not sure if the two only would be enough but it also depends what corals you want to keep. lets see what the light gurus have to say.
ok what colour combination? if i go for 4?
it would be best to go with 39w, the 54w is too long to fit on that tank. 54w is 1.2m long and the 39w is 90cm long. get about 6 or 8 but 8 wuold be best, then you know you are set for what ever corals youd want to keep.
on the colour side im not too sure but maybe durelo can jump in here