Re: Hydor Koralia (Nano) i have 2 hydor 1's in my 29gallon cube along with the pump/jet supplied with it. i placed one near the top to create flow up there and then i stuck another one down near the bottom to create some flow inside the rock caves. i dont think it creates too much flow at all....the fish and coral dont seem to mind either.
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Steve--My motto: It's easier to ask for forgiveness than permission
maroon clown,bullet and watchmen goby,chromis,purple firefish,6 line,pistol and coral banded shrimp
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