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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. PH, KH And GH in Depth - Koiphen.com

    Jun 14, 2013 · The Japanese koi breeders have relatively low KH and a pH near 7.0; therefore, some koi kichi believe that since the Japanese breeders produce the best koi, it follows that high KH and high …

  4. Pleco for koi pond - koiphen.com

    Jul 30, 2015 · Pleco for koi pond Hi all, I wanted to see if anyone kept plecos in with their koi and what temperature the ponds operate at. I know some people use them while rearing fry as a clean up crew …

  5. Roddy’s current potassium permanganate practice

    Jun 27, 2021 · Roddy’s current potassium permanganate practice After removing 55 of the koi in our pond, then adding 12 new carefully selected small koi from a top supplier, I am successfully using my …

  6. 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.

  7. Activity Stream - Koiphen.com

    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.

  8. Why are most Japanese koi obese? - koiphen.com

    Sep 7, 2018 · I think you may be seeing lower grade Koi with poorer (in Koi judging standards) body conformation. The videos are probably showing high grade show potential quality Koi. I have joined a …

  9. Koi Terminology - Koiphen.com

    Sep 16, 2011 · Koi Terminology Ai / Blue Aka / Red Akami / Red eye in iris Amime / Net pattern of an asagi or kage Aoji / Sumi deep, in utsuri line, that gives blue to white field Aragoke / Armored scales …

  10. high quality genetically small koi - Koiphen.com

    Dec 9, 2013 · high quality genetically small koi I have a smaller pond 1000-1200 gallons. I would still like to collect more than 3-4 koi, and can't expand my pond. I have heard of respected breeders in Japan …