Salt treatment and plants
I believe my tank is infected with a skin parasite that is attaching my guppies. I have done a round of treatment with PraziPro which seemed to help for a while but I think it might be back. I was thinking about treating with salt but it is a planted tank. What concentration of salt is safe with plants and what are signs of salt stress in plants.
Flora: water sprite, water wisteria, riccia, crypt wendtii, annubias, cobomba, e. vesuvius, rotala, vals, marsilea minuta, sword, java fern, and red tiger lotus.
Fauna: Guppies and snails (which I want to keep)