Np
As far as getting your salinity back in line. Get a refractometer, i use one off amazon. Its very difficult to calibrate a swing arm hydrometer so if it goes off, you wont know.
After you have an accurate reading use a calculator to change the salinity over a few water changes by adding freshwater to your water change water.
An example.
Tank water is 40ppm about what 1.03 sg is i think i read its 9 gallons so using that.
Add enough freshwater to your water change water to bring down to 32ppm.
After 4 2 gallon water changes your will be at ~35ppm. Do these a day or 2 apart so not changing it drastically at once.
As far as getting your salinity back in line. Get a refractometer, i use one off amazon. Its very difficult to calibrate a swing arm hydrometer so if it goes off, you wont know.
After you have an accurate reading use a calculator to change the salinity over a few water changes by adding freshwater to your water change water.
An example.
Tank water is 40ppm about what 1.03 sg is i think i read its 9 gallons so using that.
Add enough freshwater to your water change water to bring down to 32ppm.
After 4 2 gallon water changes your will be at ~35ppm. Do these a day or 2 apart so not changing it drastically at once.
