Category: Symptoms of Disease

Sick koi clamping fins on the bottom of the pond
28
Aug
2026

Sick koi clamping fins on the bottom of the pond

Consult on Koi Depressed and Covered in White Material and some Sores “I was hoping you could…

12
Aug
2025

Help With Fish

Help With Sick Koi or Other Fish Let’s go through twenty “step by step” assessments of the…

07
Aug
2025

Avoiding Overtreatment In Koi Using Body Language as a Predictor of Success

 

27
Jan
2025

Flukes Trematodes Treatment and Treatment Tips

28
Feb
2024

Ich (Ick) Ichthyophthirius multifilis does not USUALLY cause white spots in Goldfish or Koi

Yeah that’s right. White Spot Disease actually looks like “Sliming Up and Turning Pink” (and dying) in…

28
Feb
2024

Goldfish Lethargic and One Flipped Over Floating

This case has two complaints: A few days ago all the Goldfish were lethargic and huddling together…

29
Feb
2020

How to Save a Sick Siamese Fighting Fish or Betta

01
Jan
2020

What is “Flashing” in Koi or Pond Fish?

What is “Flashing” in Koi or Pond Fish? “Flashing” is basically just a fish that is “scratching”…

30
Dec
2019

Loss of an eye sac in a Bubble Eye

The loss of an eye sac in a Bubble Eye The loss of an eye sac in…

07
Dec
2019

I Want To Treat Without Testing Anything (Video)

“I just want to treat my sick fish with something. Hurry!” Some folks just won’t check stuff….

04
Dec
2019

“Come on. What Do I Treat The Fish With?”

How to save your fish almost every time, by adding stuff to the water. The most common…