Originally Posted by
coralreefer
http:///forum/post/3090853
i know all the hullabaloo about how xenia is deadly. BUT, i heard that it is used in the sump in the place of macroalgae for nutrient removal. is this true? if so, i want to try it! what kind of light should i get to support it in the sump?
thanks
Xenia likes cooler temps, bright lights and nitrates..it is not deadly to tanks, it grows and should be cropped, which you can trade or sell, which is a really good thing.
It is true...I have heard of folks putting it in a sump to absorb nitrates, but I don't know about the kind of light they used.