What do i do about fin damage??

[littlemissmiss7]

BOTH of my beattas have it! so what should i do? n i dont have a hospital tank so thats npt an option. i have another tank but its less the 1 gal. its like .7 gal

[mfskarphedin]

How did they get damaged? Details would be good to help the best, but I'd start with a salt treatment and water changes. You can search on here for a billion posts about how to do that.

[littlemissmiss7]

well i just realized parts of the fin starting to disapper

[mfskarphedin]

Sounds like fin rot. Possibly the water condition is not up to par. I'd start by doing some water changes daily and treating them with aquarium salt. You can search on here on how to treat fin rot with salt. After they recover, try doing your water changes more often.