" i knew that change in salinity osmotic pressure explode ich parasite ".so do it...

" i knew that change in salinity osmotic pressure explode ich parasite "... so does it mean lowering salinity and increasing salinity or lowering only ... cause i think if i increase salinity to 1.026-1.027 .. and my LFS salinity is 1.020 ... so if LFS fishes is carrier the will be treated in higher salinity ... ??????????

Re: " i knew that change in salinity osmotic pressure explode ich parasite ".so do i

Raising the salinity is not a treatment for ich, for treating ich the salinity is generally lowered, but not in the display tank, as it harms and/or kills inverts

Re: " i knew that change in salinity osmotic pressure explode ich parasite ".so do i

Raising the salinity to 1.026 or 1.027 won't do anything to ich -- the salinity of natural seawater falls within that range. You should lower it to 1.009.

https://www.livingreefs.com/hyposalinity-treatment-ich-t29672.html

Re: " i knew that change in salinity osmotic pressure explode ich parasite ".so do i

+1 North & Biff