will Hypo salinity kill all the inverts in my tank ?

[DEAD_BY_DAWN]

thanks for the post,i dont have another tank right now so i'm to sure what to do i would like to seprate the fish but i would need another large tank to do so,if you can find the link please post it i will keep trying the garlic it did work for my clowns it worked in about a week so i'm to sure why there hasnt made a difference in my other tank,and from what ive read all the reed safe ich treatments dont work if i'm about that can anyone post the product name ....