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  1. Koiphen.com

    Aug 16, 2025 · As the largest Koi and pond community on the internet, the forum provides help and advice on pond building as well as Japanese Koi and Goldfish care including disease prevention and …

  2. What causes red fins and body on koi? - Koiphen.com

    Apr 11, 2010 · The koi loose apetite from a parasite infection? and How infectious is it? The one fish has been showing these syptoms for almost three week, since the Orlando Show.

  3. Koiphen.com - Koiphen's Koi Calculators

    As the largest Koi and pond community on the internet, the forum provides help and advice on pond building as well as Japanese Koi and Goldfish care including disease prevention and treatment.

  4. Length To Weight Chart Inside

    May 26, 2013 · Found this, it was labeled as " Length To Weight Chart For Average Koi ". For me personally, it gives a better understanding of what a few inches in the upper sizes has on increased …

  5. John's 15K Koi Pond Build in Indiana - koiphen.com

    Jul 8, 2015 · For those that followed Koi Keepers Of America or follow Koi Keepers of North America, you have most likely seen my construction thread. For others, here is the plain and please know all …

  6. Moving bed VS. Static filter - Koiphen.com

    May 13, 2010 · Sponsored Post Remove Ads Koiphen Forum Promoting Koi and Pond keeping since 2007 Page 1 of 2 1 2 Last Quick Navigation Pond Construction and Filtration Top

  7. Using Potassium Permanganate - Koiphen.com

    Apr 22, 2020 · On the top of this page is a KOI CALCULATOR that will help you to figure out your dosage. Here is a copy, and paste with a hydrogen peroxide formula at the end of the reading. Good …

  8. Please Help! Sick koi has red/white bumps on his tail

    Jun 16, 2014 · Sick koi has red/white bumps on his tail I have one of my koi fish who recently has developed large red/white bumps on its tail. Over the last three days I have given him a 2.0% salt dip …

  9. Koi sick, Red Fins and blood vessle streaks on body pls help!

    May 19, 2014 · Hello everyone, I have a Koi that started to have reddish fins about two weeks ago. Since then, after a weeks treatment worth of Maracyn 2, nothing has changed. In fact it seems to …

  10. Winter and airating the pond - Koiphen.com

    Oct 31, 2020 · Hydrogen sulfide WILL develop in any koi pond and especially watergardens and I do not care what type of system or filtration you have. How much and how well it is dissipated depends on …