okay this is a video I found hiding in my laptop. I think it's about year old. But there's still some good information on. This video is about me sitting on my 125 or 130 fish tank I bought from the resale shop. I initially filled in with the tank with pond water that the tilapia and koi were living in from the outside. So it took about five days for me to get rid of all green water. I made my own PVC fish filter. And I'm using a Harbor freight pond pump to pump the water. On the back of the filter is a Marine land 350 . As you can see as of this video the under gravel filter is not in the tank but with tilapia you really do not want under gravel filter because they take the rocks off of the filter.

Thanks for watching,

www.trev2323.com



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