Early Stages:
* White spots: The most noticeable symptom is the appearance of small, white spots on the fish's body, fins, and gills. These spots are actually cysts containing the parasite.
* Flashing: Fish may rub themselves against objects in the tank, trying to dislodge the parasites.
* Loss of appetite: The fish may become less interested in eating.
Late Stages:
* Increased number of white spots: The spots will become more numerous and cover a larger area of the fish's body.
* Frayed fins: The fins may become ragged and torn due to the fish constantly rubbing against objects.
* Difficulty breathing: The parasite can infect the gills, causing respiratory distress.
* Lethargy: The fish will become sluggish and inactive.
* Loss of color: The fish may lose its vibrant colors.
Other Signs:
* Scratching on tank surfaces: Fish might scratch their bodies on decorations or the tank glass.
* Excessive slime production: The fish might produce excessive mucus on their skin.
* Red, inflamed areas: Infected areas may appear red and inflamed.
If you notice any of these symptoms, it's crucial to take action immediately to treat the fish and prevent the spread of the disease.
Important Note: Ich can be fatal if left untreated.