Fish disease case nr. 79 Betta splendens 'Koi' with tubercels

Betta or Fighting fish= here a female of a nice color variety 'Koi' are a common aquarium fish! Unfortunately many have been raised in 'poor' condition and can become sick after some weeks, months or years! This video explains tubercles in the organs, most likely caused by fish tuberculosis or Mycobacterium! PLEASE SUBSCRIBE TO THIS YOUTUBE-CHANNEL TO LEARN MORE ABOUT FISH DISEASE, PREVENTION, DIAGNOSIS AND CURE! My books in fish diseases (in different languages EN/IT/ES/NL/FR/DE/PO) = https://www.bassleer.com/vissen/app-b... More info about DR. BASSLEER BIOFISH FOOD can be found (in 4 languages EN/NL/FR/DE/BR) at https://www.bassleer.com/vissen/biofi... For a good fish doctor training subscribe as VIP at   / geraldbassleer  

Join Today
Watch his reaction when he’s told he’s a GOOD BOY for the first time 🥹
▶︎

Watch his reaction when he’s told he’s a GOOD BOY for the first time 🥹

Nr.9: Mycobacterium or Fish Tuberculosis a common bacterial infection in our aquarium fish&zoonosis
▶︎

Nr.9: Mycobacterium or Fish Tuberculosis a common bacterial infection in our aquarium fish&zoonosis

A Guide to Feeding Betta Fish the Right Way
▶︎

A Guide to Feeding Betta Fish the Right Way

Fish disease case nr. 363 Wild Cardinal tetra, Paracheirodon, with worm and bacterial infection
▶︎

Fish disease case nr. 363 Wild Cardinal tetra, Paracheirodon, with worm and bacterial infection

Never Do A Water Change Again With This Simple Setup
▶︎

Never Do A Water Change Again With This Simple Setup

Nr.9: Mycobacterium of Vistuberculose: vaak voorkomende bacteriële infectie bij aquariumvissen
▶︎

Nr.9: Mycobacterium of Vistuberculose: vaak voorkomende bacteriële infectie bij aquariumvissen

Treating Betta Fish Dropsy: A Complete Scientific Step by Step Guide
▶︎

Treating Betta Fish Dropsy: A Complete Scientific Step by Step Guide

Why Ancient Humans Went From Black to White?
▶︎

Why Ancient Humans Went From Black to White?

Bettas: The Complete Care Guide (How to Keep Betta Fish)
▶︎

Bettas: The Complete Care Guide (How to Keep Betta Fish)

Breeding MORE Bettas in TUBS for Profit!
▶︎

Breeding MORE Bettas in TUBS for Profit!

7 Plants That Keep Your Aquarium Clean Without Any Work
▶︎

7 Plants That Keep Your Aquarium Clean Without Any Work

You’ll stop using ChatGPT after listening to this | Jonathan Pageau [ARC 2026]
▶︎

You’ll stop using ChatGPT after listening to this | Jonathan Pageau [ARC 2026]

5 Deadly Betta Fish Mistakes Most Owners Make
▶︎

5 Deadly Betta Fish Mistakes Most Owners Make

The 5 most important fish diseases of Betta, fighting fish
▶︎

The 5 most important fish diseases of Betta, fighting fish

Fish disease case nr. 362 Sawbwa with gill flukes, Nematodes Capillaria and bacterial infection
▶︎

Fish disease case nr. 362 Sawbwa with gill flukes, Nematodes Capillaria and bacterial infection

The Simple Secret to Keep Your Aquarium Clean!
▶︎

The Simple Secret to Keep Your Aquarium Clean!

The Cheap Snail That Cleans Your Tank Better Than Any Fish
▶︎

The Cheap Snail That Cleans Your Tank Better Than Any Fish

5 Most Common Betta Fish Illnesses (and How to Treat Them) #aquariumcoop
▶︎

5 Most Common Betta Fish Illnesses (and How to Treat Them) #aquariumcoop

Select and place fish in a 3600 liter freshwater aquarium!
▶︎

Select and place fish in a 3600 liter freshwater aquarium!

Fish disease case nr. 359 Cichlid Aulonocarra has internal parasites Cryptobia iubilians & tubercles
▶︎

Fish disease case nr. 359 Cichlid Aulonocarra has internal parasites Cryptobia iubilians & tubercles