1st Let me apologize if I offended. That was not the purpose of the post. I did go and view some of your video's and one where you were talking I thought you said 150 gallons. That is the reason I said 3-5 goldfish. 800 gallons could keep small koi for quite some time. Again with proper filtration. 2nd, you stated that genetics have to do with size, some of that is true, some is not. I've seen koi that didn't reach 12" full grown and fish from the exact same parents reach 24"+. There are more than just genetics that need to be considered. I hear that quite often though usually in the opposite direction. usually it's in discussions on how large a koi will grow. But here is my question. Do any of us know what the genetics of the koi we have are? I know the genetics of exactly two fish in my pond. Those two were purposely breed and culled for a particular look by the breeder. So other than those two (Including the fish that I have personally raised I have no clue. I too have some three and four year old fish that have not reached 12" yet. Others have reached 16" and are just over a year old.Thanks to all for viewing and the comments.
CometKeith - We need more Ponds in Chicago in effort to catch up with up Wisconsin neighbor.
J.W.- thanks. Those are glass blocks that glow blue from the inside at night giving a cool depth look.
Fishin4cars- Thanks, I am ready for some serious comments. But you just seem to fire off with some serious criticism. It's ok, I encourage criticism. So let me respond. Although this is my first pond build, i am very familiar with Koi. Most people believe that ALL Koi will grow 2 feet (and some do) However,many can grow very healthy at only half that size. People often think the koi are just growing to the size of the pond when actually it's just like us humans.. they have genetics. Most U.S. koi have little ties to Japanese Koi through all of the cross-breeding (although they still very much look the part) And i rarely see them get over (or near) 2 feet unless they have a closer pedigree to Japan and those are fairly expensive.
In my '11 video i state my pond is roughly 500 gallons. It had alittle over- haul in spring to bring it to about 800 gal. (Still on the small side, i know) But the video doesn't show even 5% of the space they have to swim. But even larger Koi wouldn't have a hard time "turning around". The deepest goes down 4.5 feet and i never pan around to show the rest of the interior. I put the camera there because i knew they were there.
The reason why the fish all are bunched up like they are is because I had recently put my hand in the water just before that video and that is their meeting spot when i do so. The age old debate of how many inches of fish per gallon is just that... A debate. Do i recommend throwing 50 fish into a bucket and calling it a pond? I dont. The key is water quality. And if you keep it stable it has been well proven that you can far exceed the inches per gallon calculator (theory) with very healthy fish.You could have 2 identical ponds- One with your suggested 3-5 goldfish and mine as it stands with fish far healthier than your goldfish because of water quality.
My fish right now are on the small side.. You never mentioned once that if they every get over crowded i could re-locate some. Which is what I've always expected as a possibility. You just say their going to get sick.
Know it all's like you, usually turn out knowing the least. All book smarts. Before you fire back saying you've been pond building for 30 years, I'll say this, i know and have consulted with similar builders (and more importantly people with fish experience) who would disagree with much of you say. Everyone has an opinion, and most feel their need to share it. But thanks for your input. I'll let you know when my fish get unhealthy.
Good luck to all with their underwater creations
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