RO water and wonder shells
Are Wonder Shells enough to remineralize RO water for a planted aquarium?
Im thinking of setting up an auto-water change system and something that slowly dissolves vs using something I have to dose, like Equilibrium, seems more attractive.
I'm already using RO and equilibrium and it works fine but I am changing water using the old bucket-brigade style system. This works well for a 30 gallon, but I'm stepping up aquarium size and want to move towards auto-changing my water.
Any thoughts or advice?