salt all the time or just when needed

[repair]

I'm trying it it in a small tank with swords and some samolus valerandi will post results

i've read about using salt in so many sites and not one of them agree so this should make for an interesting experiment

little doubtful about low doses killing the friggin snails though

I know from experiance that 1 cup per 30 gal will kill snails...... lost a big apple