Conventional wisdom seems to indicate that tetras (cardinals/neons) are very pH sensitive. I like the way they look and school, but my pH is high - seems to end up at 7.6 pH by itself. (my tap water is hard)
will my cardinals/neons be able to acclimatize to that, or do I need to rethink the fish?
I don't want to start playing the pH down game - and have my pH swinging...
will my cardinals/neons be able to acclimatize to that, or do I need to rethink the fish?
I don't want to start playing the pH down game - and have my pH swinging...