My old Betta fish has white spots and is hiding. How can I treat him?

This could be a fungal or bacterial infection. Less likely is a parasite. Maintain pristine water quality via filtration and regular partial water changes. Maintain water temp between 78 F and 80 F. Consider a broad spectrum antibiotic or an all-in-one type treatment. Either can be found in the aquarium section of the local Petco. Follow label directions carefully and remove the carbon filter insert during treatment if indicated. You can also add in some plain aquarium salt (NOT table or Epsom salt) to reduce stress, improve gill function, treat minor infection and aid in recovery. Dissolve up to 1 teaspoon per gallon of water. Salt can be used in conjunction with an antibiotic or other treatment.

It doesn't have the appearance of ich. He would have white spots, like grains of salt all over him. I don't see fungal growth either in the images. He does have some fin rot though. Check the water chemistry. Use a home test kit or submit a water sample for testing. Most pet stores will do this for free or for a small fee. Confirm an absence (0 ppm) of ammonia and nitrites with nitrates at 40 ppm or less. maintain temp between 78 F and 80 F. This is the optimal range for a Betta. Maintain pristine water quality as well as temperature. Continue with the ParaGuard since it is appropriate for fin rot. Follow label directions. You can also add in a bit of plain aquarium salt (NOT table or Epsom salt) as a general tonic to decrease stress, improve gill function, treat minor infection and aid in recovery. Dissolve no more than 1 teaspoon of salt per gallon of water in a cup of tank water and gently pour it into the tan. Treat with salt for 10-14 days then reassess his condition. Partial water changes can be done to reduce salinity. Use only aged or conditioned water that is temperature matched to prevent stress or shock. You may need to treat the fin rot for longer but don't use salt for more than 2 weeks in a row without a break. Also, if possible, decrease filter flow to reduce the current. Bettas prefer slow moving water. To provide an immune system boost, you can soak pellets in some garlic juice .

He is "old" for a Betta. Check the water chemistry and temperature. You can use a home test kit or submit a water sample for testing. The local Petco may do this for free or for a small fee. Aim for an absence (0 ppm) of ammonia and nitrites with nitrates at 20ppm or less. Perform partial water changes to stabilize chemistry and/or to improve water quality. Use only conditioned water that is temperature matched to prevent stress or shock. Bettas do best between 78 F and 80 F. The cloudy eyes may be due to infection. Maintaining pristine water quality will help, but you may need a broad spectrum antibiotic as well. Look in the aquarium section of the local Petco for medication. Follow label directions carefully and remove the carbon filter insert during treatment if indicated. Even with treatment, there may be permanent damage to the eyes if the condition has been chronic. The "laying down" is sometimes seen even in healthy fish. They may choose to lay on gravel or the broad leaf of a plant. It may also indicate infection or injury though. If hebisbhavibg difficulty reaching the surface, decrease the water level to make it easier. Bettas need to surface occasionally to get some air.

Thanks for reaching out about Milo and including photos. Ich does not occur spontaneously, so if no new additions of live fish, plants or snails, then it is unlikely to be this parasite. Do you test water quality of pH, ammonia, nitrites and nitrates? Review diet as many of the nutrients in fish foods degrade in months, so fresh food ins required every 2-3 months. A veterinary visit is recommended to assess and provide a diagnostic/treatment plan. Good luck.

White formations on Bettas and other fish are typically an indicator of the condition Ich. You should be able to purchase medication that is placed within the water that may help with this condition. Here is a link to a page all about the condition and how best to manage the situation. https://pethelpful.com/fish-aquariums/how-to-cure-betta-fish-ich Hope this helps!

Recheck water chemistry to confirm 0 ppm ammonia and nitrites with nitrates at 20 ppm or less. A pH of 7 is fine and they can adjust to more acidic water as long as the change is gradual. Temperature should range between 78 F and 80 F. Plain aquarium salt (NOT table salt or epsom salt) can be used as a general tonic to reduce stress, improve gill function, treat minor infection and aid in recovery. Dissolve 1 teaspoon of salt per gallon of water in a cup or two of tank water and gently pour it into the tank. Perform partial water changes every couple of days to maintain water quality. Treat only the volume of water being replaced. Treat with aquarium salt for no more than 14 days then reassess the condition. An antibiotic, such as kanamycin or erythromycin, can be found in the aquarium section of the local Petco if the salt treatment doesn't help. Follow label directions carefully and remove the carbon filter insert during treatment if indicated.

Maintain pristine water quality via filtration and regular partial water changes. This is the cornerstone for treatment and recovery. Plain aquarium salt (NOT table or Epsom salt) can be used as a general tonic to reduce stress, improve gill function, treat minor infection and aid in recovery. Dissolve 1 teaspoon of salt per gallon of water in a cup or two of tank water and gently pour it into the tank. Treat for 14 days then reassess the condition. If necessary, a broad spectrum antibiotic can be used concurrently. Find one in the aquarium section of the local Petco. Follow label directions carefully and remove the carbon filter insert during treatment if indicated.