HUKIT
Aquarium Advice Addict
IMO in SMALL amounts it is beneficial. 1 teaspoon per 10 gallons is plenty. It will help prevent your fish from getting diseases such as ich and that is a fact.
This is the quantity your adding salt...correct?
Since when?? Salt has been used to treat ich and it works?
This concentration of salt will have no impact in killing or preventing the ich parasite, you'd need at least 6x that dosage to kill...that's the fact! The high heat is simply to speed up the life cycle of the parasite.