Ailments affecting the common fish species, Guppy, explained.

Guppies, a popular choice among aquarium enthusiasts, can fall ill under poor keeping conditions and incorrect water parameters. It's essential to approach their care with caution, particularly when dealing with an epidemic involving multiple or many affected guppies.

These fish are generally robust, but their health can be compromised by a variety of environmental factors. In fact, around 90% of diseases in guppies are more environmentally than pathologically caused. Prevention is key, as many diseases do not break out if the guppy is not weakened by external circumstances.

Close observation is crucial in preventing diseases. Signs of illness can vary, but some common symptoms include fin rot, which is caused by bacteria and is noticeable by the decomposition of the fin membrane. Fungal infections, on the other hand, are recognizable by white fluff on the body and fins, often caused by damaged slime coats or poor hygiene in the tank.

Guppies may also exhibit signs of constipation, such as minimal or no feces, reduced appetite, a slightly swollen belly, and resting on the aquarium floor. Overfeeding or an incorrect diet are the main causes of constipation. Successful treatment involves adding magnesium sulfate (Epsom salt) to the aquarium water, half a teaspoon per 4.5 liters of water.

Poisoning, such as by heavy metals, can initially look like oxygen deficiency in guppies. Negligent care, such as irregular partial water changes, can also lead to diseases. Guppies are unable to regulate their body temperature and are affected by changes in water temperature. Strong pH value fluctuations can cause chronic stress and the outbreak of diseases.

It's important to note that stress weakens the immune system of guppies, making them susceptible to diseases. Therefore, maintaining a stable environment is crucial.

When it comes to treatment, medication should only be administered if the exact disease is known. For example, the white spot disease in guppies, caused by parasites, is characterized by small, white spots spreading from the fins over the entire body, rubbing, fin-clamping, and lethargy. Treatment must be carried out over several days due to the parasite's life cycle.

Unfortunately, there is no widely known organization specifically specialized in the care and treatment of diseases in guppies in the Bergisches Land. However, with careful observation, preventative measures, and a commitment to maintaining a healthy environment, it's possible to keep your guppies thriving. Remember, prevention is always better than cure.