Updated On September 23rd, 2025
Pet's info: Fish | Unknown - Fish | Female | 1 month and 17 days old
Hello sir/madam i have shubunkin goldfish breed it was effected with whitespots now its okay i have changed the water, but what precautions should i take thank you sir/madan
1 Answer
Published on September 20th, 2018
Maintaining pristine water quality via filtration and regular partial water changes is the best way to prevent illness. Change no more than 30% of tank volume at a time. Use only conditioned water that is temperature matched to prevent stress or shock. Goldfish are cold water fish and do best between 65 F and 72 F. Confirm the filter is rated for at least twice the volume of the tank. To prevent illness or infection, always quarantine new fish for 2-4 weeks prior to introducing to the main tank. You can use plain aquarium salt (NOT table or Epsom salt) as a general tonic to reduce stress, improve gill function, treat minor infection and aid in recovery when needed. Dissolve 1 tablespoon of salt per 5 gallons of water in a cup or two of tank water and gently pour it into the tank. Treat for no more than 14 days at a time. Perform partial water changes afterwards to decrease salinity.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.