Salt and fish/shrimp
Just a question about adding aquarium salt to tanks.
Can all my fish deal with a little salt added to the tanks?
I have always added a little salt to my guppy tank (less than a teaspoon to 20 gallon every couple months... water changes weekly with no salt)... However, I am venturing out with other fish.
Aquarium 1, 20 g: oto cats, guppies, blind cave tetras, neon tetras (and want to get rid of... small brown snails).
Aquarium 2, 20 g: swordtails, guppies, oto cats, cories, neon tetras, betta
Aquarium 3, 5.5 g: cherry shrimps, oto cats