How to Safely Transport and Ship Koi Fish: Bagging, Oxygen, and Acclimation
Transporting koi without proper bagging and oxygen causes asphyxiation and trauma. Learn double-bagging techniques, pure oxygen charging, and box packing.
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Koi Fish
Essential guidance for thoughtful koi keeping.
How to Raise Koi Fry: First 30 Days Feeding, Water Care, and Culling
Raising thousands of tiny koi fry from eggs requires meticulous feeding, micro-plankton cultures, gentle aeration, and timely culling for show varieties.
Read guideChagoi Koi Guide: The Gentle Giants, Temperament, and Jumbo Growth
Chagoi are the friendliest koi in the world. Discover why every pond needs this brown jumbo giant to tame skittish fish and hand-feed with ease.
Read guideKoi Body Conformation Guide: Judging Shape, Frame, and Symmetry
Body conformation accounts for 50% of koi judging points in Japan. Learn how to evaluate skeletal frame, ozutsu thickness, and graceful swimming posture.
Read guideHow to Read a Koi Skin Scrape Under a Microscope: Parasite Identification
Accurate parasite identification prevents lethal guesswork. Learn how to take a gentle mucus scrape and identify Costia, Trichodina, Chilodonella, and Flukes.
Read guideHow to Quarantine New Koi Fish: Complete Step-by-Step Guide
Quarantining new koi for 3 to 4 weeks prevents deadly parasites, bacteria, and KHV from entering your pond. Here is the veterinary-approved protocol.
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