Why is my guppy's wide open? - Treatments for diseased fishes

Gill flukes

Why is my guppy's wide open?

Fishes having Gill flukes usually show this symptom of 'Gills gaping'

Carefully read though the article to find out whether your Guppy is having Gill flukes.

About disease, Gill flukes

Healthy adult fishes can often host small numbers of gill flukes without any ill effect and these are difficult to spot with the naked eye.
Careful study with a good magnifying glass under good light may reveal the flukes on adults or fry, otherwise you will need a microscope to confirm your suspicions.
Heavily infected fishes show the characteristic symptoms of increased respiration rate and gaping gills.
On newly hatched fry, a whitish mass may be seen around the gills on about the seventh day after hatching.

Physical Symptoms

  • Small worms around gills
  • Gills gaping

Behavioural Symptoms

  • Breathing Difficulties
  • Rapid gill movement
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Skin fluke diseased fish

Guppy sufferring from Gill flukes

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Treatments

Dip in 3% Salt

Adult fishes may be treated either with a 3% salt dip or with a modern anti-parasite remedy.

Use Aquasonic Formalin 37%

If baby fishes become infected, try adding 15-50mg/l of formalin to the water.

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