Koi, Goldfish & Pond Health In Twenty Steps
Koi, Goldfish & Pond Health In 20 Steps
Ulcer Treatments
Parasite Treatments & Cures
Koi Water Quality
Koi Quarantine & Health
Medications
Links

Koi Herpes Virus - What To Do After Infection - This article describes KHV and then tells you about some folks who are adopting Koi who survive KHV instead of leaving you to kill these amazing but probably infectious fish.

Koi Herpes Virus - KHV - More advanced information including more on control of this virus and limiting infection - Article by Dr Erik Johnson

Ammonia & Koi Health - Ammonia or Ammonium - Measuring This Silent Killer - Article by Frank Prince Iles on Ammonia and continued on Fishdoc.

Nitrates - Final by product of the Cycle in Koi ponds and water gardens and major contributor to green water or Algae blooms. - Article by Dr Erik Johnson

pH Levels - Koi Ponds and Water Gardens Need pH of Seven or Higher - Sustained by Carbonates - Article by Dr Erik Johnson

Oxygen Levels in Koi Ponds and Water Gardens - Assessing and measuring O2 Levels For Koi Health - Article by Frank Prince-Iles

Rocks in the Pond: Gravel Bottom Ponds - Noxious Gases or Infallible Low Maintenence Koi Pond and Water Garden Filtration? - Article by Dr Erik Johnson

Quarantine - Recommendations on Size and Treatments for Limiting or preventing koi and goldfish diseases in ponds or watergardens. Article by Dr. Erik Johnson

Prazi - Praziquantel - Fluke treatment and control for Koi ponds and water gardens, without plant or filter effects. Article by Dr Johnson

Potassium Permanganate - KMnO4 - PP Treatment of bacterial ulcers, flukes, parasites, and fungus including saprolegnia in Koi and Goldfish ponds and water gardens reverse with peroxide or dechlorinator - Article by Dr Johnson

Hydrogen Peroxide - Use of hydrogen peroxide for oxygenation or reversal of potassium permanganate in koi and goldfish ponds and water gardens. Article by Dr Erik Johnson.

OutBound Links

FeedingKoi.com - The What To Feed and How To Feed of the Feeding and Nutrition of Koi and Goldfish - Under Construction - Articles by Dr. Johnson and more.

Koi Beginner
Once you've leapfrogged through this tutorial you will have a solid, working concept of the Koi hobby and what it's all about. This is done just about exclusively with video and very little written material.

Fish Medicines
Learn about fish medicines, what they do, and where to get them.

PondCrisis.com
If you have a koi, pond or fish problem, this site takes you through twenty easy questions and at the end you know what you need to fix in your pond to create restored Koi health.

KoiCrisis.com
Koi Crisis has a symptoms chart by system you can choose the symptom by fish part, and resolve a lot of Koi pond fish problems or at least, learn about them understand how to remedy them.

Koi Food & Feeding
What should you feed your koi? How many times per day? Is Corn really that bad in a Koi diet? What are the most common feeding mistakes people make? What's the best food?