I know that calcium is an important vitamin for snails growth but I am not sure what the best way to add it to the water is. Is there a store bought remedy you all would suggest? Is there a home-made source I can add to the tank?
I just have a quick question about my amazon sword. I've noticed that some of the leaves look a bit wrinkled. But I don't know if this is what it's supposed to look like or if maybe there's a minor calcium deficiency.
The plant looks healthy anyways because I add flourish tabs and O+ tabs...