ive learned a lot already from grim ... ill be changing my order around
Lamp placement and combinations
Most people prefer a blue look to some extent so it is important to have a blue or actinic lamp at the front. An Aquablue will also work. Actinic lamps or the red ones listed above that are mainly used to provide a visual effect should be placed far enough forward that the majority of the light strikes the viewing side of the corals if only one is used. You also want to make sure blue or actinic lamps are in your Dusk/Dawn slots or a combination of the two. Another Dusk/dawn combination I like is one of the reddish lamps with a blue, cool effect. Other than that try to place the lamps to provide a somewhat even spread of light across the tank. Try not to bunch your non blue lamps in one spot. If you are placing clams on the sand bed make sure there are some higher output lamps towards the front to insure they get enough intensity.



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