
killer
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Mar 20, 2007, 2:58 PM
Post #1 of 6
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What material to use for bottom of pond
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Hi I'm new to this forum. My name is Glenn and I live in Australia. I have been a fish keeper for many many years but I have never kept koi. So this is my first adventure into the world of KOI. Due to space restrictions at my house, I have purchased a "plastic" 2500 litre tank with a depth of 60cm utilising a pressurised filtration system. My first question is: What material should put on the bottom of the tank? ie. sand,gravel,rocks??? OR should I put nothing? My next question is: Is too much water flow through the tank good or bad for koi. I await your expert advice Glenn (KILLER)
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