1. Reason: The water quality in the fish tank is relatively poor. The water has not been changed for a long time, and the filtration system in the fish tank has not been cleaned. There is a lot of humus in the water, and guppies living in such an environment for a long time will have the phenomenon of rotten tails and fins.
2. The most effective treatment method: immediately change the water body in large quantities, and choose the water that has been dried, so as to avoid the chlorine in the water damaging the guppy tail and fin. In addition, the temperature of new water should be consistent with that of old water as far as possible. If the water quality is good, the phenomenon of guppies with rotten tails and fins will be better.
1. Cause: The guppy tail and fin have trauma, and the bacteria in the water will infect the wound site, which is prone to tail and fin rot.
2. The most effective treatment: put 5-8 tablets of oxytetracycline in 100 kilograms of water, or soak the guppy in a low-concentration potassium permanganate solution.
1. Reason: single feeding, often not feeding guppies, because inadequate nutrition affects the development, there are rotten tails and fins.
2. The most effective treatment: regular feeding of live food to help guppies develop and supplement nutrition, such as shrimp, red worms and other live food.
1. Reason: The space of the fish tank is small, the fish fed are more, the oxygen is less, and the guppy will have the symptoms of rotten tail and rotten fin.
2, the most effective treatment: timely replacement of the fish tank with large space, to ensure adequate oxygen, after a period of time, the symptoms of tail and fin rot will be cured.
