Water temperature: Swallow swallowtail is sensitive to water temperature similar to that of ordinary tropical fish, so it is appropriate to raise swallowtail with water temperature between 23-29℃. When the water temperature changes more than 2℃, they may behave abnormally and then get sick. PH value: The pH value of fish culture water should be stably controlled between 7. 1-7.7. Alkalinity should not be too strong, otherwise they will not stand it. Feeding: It is recommended to feed live bait feed such as chopped live worms. 1. Is Swallow Sweets easy to raise? The longest body size of Swallow Sweets can only reach 3cm, which is relatively rare among the ornamental fish in Swallow Fish series, and things are rare, so this small swallow fish is more popular with people. They are gentle and lively in nature, and will not conflict with the same kind of fish and different kinds of fish for no reason, so they are suitable for mixed culture with fish of the same size. However, they have high requirements on the environment, which makes it difficult to raise them. Generally speaking, they are not easy to raise.

2. How to raise Swallow Sweets 1, Water temperature: Swallow Sweets are not tolerant of low temperature, and the water temperature should be controlled at 23-29℃ so that they will not behave abnormally, thus forming the best temperature for raising this kind of ornamental fish. In addition, the water temperature should not be too high, which will accelerate the reproduction of bacteria in the fish tank and endanger the health of fish.

2. Water quality: They live in weak alkaline water for a long time, and their tolerance to pH is narrow. Only within 7. 1-7.7, their overall state will be the best. Too large or too small a pH value will affect their growth, reproduction and even survival.

3. Feeding: They like to eat live bait feed, and it is recommended to feed paramecium and chopped red nematodes. The frequency of feeding does not need to be too high, generally once a day, while feeding and watching.