Dec 12, 2002, 10:26 PM
actually i had an exam today, but considering how i must have felt as u, here goes
Re: [gr8wall] Trickle filter / low nitrate in aquarium ?
there are certain things in a tt that could spell either effective or not..
flow rate, height, and other things..
i better just direct u to the post talking abt tt...
hope this help...
(This post was edited by crazoo on Dec 12, 2002, 10:32 PM)