RO Water for Discus Reverse Osmosis While Reverse Osmosis (RO) water is not required to successfully keep discus, for many (not all) discus fish keepers it is an absolute necessity to breed them. Many people…
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If you do a Google search for Discus water parameters you will see a lot of conflicting information. Many Discus owners become obsessed with water parameters to a point where they take the fun out…