grey cannonball fish? The difficulty of raising grey cannonball fish is in the middle level. It has a fierce temperament, aggressive behavior, and because it has hard teeth, many fish are afraid of it. In order to enjoy the delicious sea bile, the grey cannonball fish will skillfully use tactics, even bite the mouth of the sea urchin, which is more aggressive, so it is not recommended for novices to raise. If enough space and hiding places can be provided, it can be suitable for keeping in an aquarium for people to watch.
grey cannonball fish? 1. Water temperature: Grey cannonball fish has good adaptability to water temperature. It can survive at 22-26 ℃. In such water temperature, it is undoubtedly strong, appetizing and active.
2. Water quality: It is very important to keep the water quality pure for fish farming, not only for viewing, but also for fish to maintain a good living environment and reduce its mortality. However, the grey cannonball fish does not require too much water quality and can tolerate 300 ppm nitrate environment. When feeding, it is necessary to adjust the PH value of the water between 8.0 and 8.4, and the hardness between 6 and 10.
3. Feeding: Grey cannonball fish are carnivorous animals, and their favorite foods are starfish and sea urchins. In order to eat starfish and sea urchins, it has a long distance between its eyes and mouth, and also to prevent being stabbed by the sharp spines of starfish and sea urchins.
