jessibell
Aquarium Advice Activist
I've had a 1.5 gallon going with some pond snails and a couple small ramshorns and I am starting to notice the shells eroding. I am assuming I need to add calcium to the water (I am trying to breed them so I want them to develop well!) Is this due to lack of calcium, low pH, low general hardness? The pH test I bought a while ago didn't have the colour chart so although I have the test i have no way or knowing what it means :/