Aquaray 600's marine white and marine blue.

[Pick1225]

My tank is 900 long x 450wide and 450deep approx and is 160l with 2 x t8 marine blue and marine white. I want to keep a variety of corals were is best to place these and is 2 enough

 

[Pick1225]

I mean we're to place the aqua rays

 

[Ingy]

T8s won't support corals at all. If you want fluorescents you'll need at least a 4 bulb T5HO for some corals or a 6 bulb for almost all corals. LEDs are an option many are going towards as well. Just make sure they have actinic bulbs as well as 10-14000K bulbs.

 

[Pick1225]

Since this thread my 2 new aquaray 600 have arrived a marine white and a marine blue. Would this blue be actinic?? Would 2 blue t5ho and 2 white t5ho ok ?? Or could I get away with the t8s since the LEDs have gone in?? Thanks