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- May 9, 2019
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Hello,
I have a 2750g koi pond, 10 koi. I have a skimmer at one end as a mechanical filter that re enters into side of pond about 10" below surface for circulation. I have a bottom drain that exits the side of the pond into a leaf pot and then an external pump that flows through a UV Filter and up into a waterfall.
The pond is 14 years old and I built it with help from you all. TY. It has been awesome and short of losing some koi naturally(herons) and one that got sucked into the bottom drain when top accidentally came off, it has been a pretty healthy vibrant pond and my koi have gotten quite large!
2 years ago i removed a large bio filter with the media inside because I found that when I needed to bypass it for whatever reason the pond did just fine without it. So this spring I removed it completely but I am thinking I should have at least some sort of natural filter to address some of the chemical buildup in the pond.
I just can't figure out where to build it. The top of the pond, after the UV filter and before the weir seems most logical, and I have room there and I read the posts on how, but I am not sure how the water gets out of the bog at a high enough rate to allow a waterfall at the top?
Any help/advice would be appreciated! I attached a pic of pond as reference....TY!
Anthony
I have a 2750g koi pond, 10 koi. I have a skimmer at one end as a mechanical filter that re enters into side of pond about 10" below surface for circulation. I have a bottom drain that exits the side of the pond into a leaf pot and then an external pump that flows through a UV Filter and up into a waterfall.
The pond is 14 years old and I built it with help from you all. TY. It has been awesome and short of losing some koi naturally(herons) and one that got sucked into the bottom drain when top accidentally came off, it has been a pretty healthy vibrant pond and my koi have gotten quite large!
2 years ago i removed a large bio filter with the media inside because I found that when I needed to bypass it for whatever reason the pond did just fine without it. So this spring I removed it completely but I am thinking I should have at least some sort of natural filter to address some of the chemical buildup in the pond.
I just can't figure out where to build it. The top of the pond, after the UV filter and before the weir seems most logical, and I have room there and I read the posts on how, but I am not sure how the water gets out of the bog at a high enough rate to allow a waterfall at the top?
Any help/advice would be appreciated! I attached a pic of pond as reference....TY!
Anthony