of colorful angelfish 1. Convulsion: Colorful angelfish has higher requirements for the living environment. If the growth environment is not suitable, its immune function will decline and it will be easily infected by parasites. When its body surface is infected by oral filaria, oblique tube worm, dactylogyrus and other parasites, it will stimulate mucosal cells and easily cause their convulsions.
2. Rub the jar: When it is infected by third-generation worms, oral filaria, etc., it stimulates the mucous membrane of the fish body and causes its skin to itch, and it will rub the jar wall.
3. Darkening of body color: When its body surface or gills are infected by parasites, it will cause its body color to darken.
of sending out the colorful fairy fish 1. Clean the aquarium and change all the water in the aquarium. Add 0.3% salt to the new water, then add 25 PPM formalin and 0.5 PPM malachite green, and then change the water again after three days, 3-5 times in a row, using the same dose of the drug.
2. Be patient. Because parasites are difficult to kill completely, and excessive use of drugs will cause damage to fish, small doses of drugs are needed to extend the treatment time appropriately.
3. Insist on prevention. Usually, we need to pay more attention to the changes of water quality environment, clean the aquarium frequently, change water regularly, and ensure the cleanliness of water quality. Also ensure that the food provided is clean and hygienic, and provide it with adequate nutrition, so as to improve its immunity.
