Regarding hitchikers. Do they usually survive or do they eventually die off. What I am trying to figure out is it beneficial to buy rock with lots of "goodies" on it when then don't survive or when they don't add any beneficial qualities to the tank. Are they just aesthetic, cool to look at?
I guess it comes down to this question, In your opinion what is the best LR for a tank?
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Saltwater Rocks
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