Quote:
Originally Posted by justinl
thought just occured to me. If down the road, the SPS are obviously not keeping up and are receding, would you consider changing your lighting spectrum to 6500K or so to get increased growth? Obviously at the cost of losing the brilliant colours in exchange for brown sticks, as well as a likely horrendous algae bloom. you could probably control the latter with biological control (army of snails and a foxface maybe?)
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I was just thinking the same thing. The best growth I ever had for SPS was with Iwasaki's, ... might be worth setting up a tank with quicker growing SPS under optimal PAR lighting for the sake of growing out the "food grade acros."
Hey why not, there are plenty of things we do for the sake of favouring certain animals...