Flowerhorn Fish Loss of Appetite

This is to answer a question sent via email by Miss M. Fernandez of the Philippines.

“Why does my flowerhorn fish won’t eat?”

There are many reasons why flowerhorns may not eat. But the first and foremost, this event should not be taken for granted. The “inability” to eat will obviously cause huge problems and lead your flower horn fishes to starvation and eventually, death. Reasons and issues may depend on case-to-case basis, depending on the environment, type of flowerhorn and/ or the familiarity of the hobbyist to fish keeping. These three issues can also be the foundation of the results. Solutions can generally be obtained through the process of elimination. Hobbyists should consider all issues on why their flower horns won’t eat because even a small ground can be a great source for answer. It is best not to disregard any details and be observant to totally tackle the problem.

While most species of flowerhorn fishes have become accustomed to their unnatural habitat, there are many fish group who have not been familiariazed causing them to be disoriented which can be a reasonwhy they are not eating.

One major issue that should be considered is the water temperature. Changes in temperature of the habitat may be one of the main causes. Flowerhorn fishes are ectothermic or cold-blooded, just like all other species of fish. Their energy, actions and appetite are generally based on water temperature. If a sudden change in temperature has occurred, it will not only make flowerhorns disturbed and irritable, but will cause them to lose their appetite. Invest on water-proof thermometer to monitor water temperature. See your local pet shop. Take notice of the changes and see if your flowerhorn reacts with the steady temperature of their habitat.

Another reason may be a change in food supply. If you are providing them a specific diet, and suddenly switch to another kind of food, it can cause them to react negatively. They may not immediately adapt the new diet as they are accustomed to the old one.

Unnecessary movements outside its habitat (fish tanks) such as people watching them, or other animals like pet cats and dogs can negatively influence their appetite. A flowerhorn fish responds to their environment and unwanted activities cause by these incidents can be a threat. It can make them feel they are in danger.

Cleanliness is the third on the list. Water quality is a big factor when it comes to their appetite. If their environment is contaminated, it is likely to affect its behavior. Water condition should be well preserved. Setting up of a good filtration system is a good idea. A regular monitoring of pH and rises of ammonia and algae is advisable as well.

If your flowerhorn has lost its appetite and basically would not it, considering these tips can be a great help. Nevertheless, always keep an eye to your breeders with any changes and be sure to be alert all the time to ensure proper flowerhorn fish keeping. A keen eye and the passion to your hobby is always the best tool in succeeding.

Photo Credit: http://en.wikipedia.org/wiki/File:Post-19-1231048922.jpg