popothemailman
Aquarium Advice Activist
I use ocean water, because of this I only do a 10% water change per month, and everything is going well. However, about once a week or so I have to add some water to the tank due to evaporation. I use drinking water from one of those water stores, the drinking water has a ph of 7.4 will it be alright if I add some sodium bicarbonate(baking soda), to the drinking water to get it to a ph of 8.2 or so?