I do add salt to all my tanks. I've been watching them closely for more then 5 weeks now. 4 of which while they were at the pet store where they added no salt at all. I've read that if your wanting to breed them then you need to add sea water. My
pH is at 6.8 which I will slowly raise to about 7.8-8. Between 7-9 is ideal. Everything else is right on. I do love these lil fishes and they are so much fun to watch. What a wonderful addition to my tank.
If I am able to breed them successfully (which I plan on trying) I will for sure look you up MissMTS. Till then, wish me luck :}