Planted Tank Obsessed
Join Date: Jan 2015
Location: Newmarket, Ontario, Canada
Understanding the dosing concentrations differ (EI higher), can a member comment on the difference in required water changes?
Not trying to divert from the OP's question, but if you have a very large tank (180g), and want to use 'treated aged' water for water changes and have limited capacities for storage, would you favor one method over the other?