dlsrks
Aquarium Advice Freak
A 75 gal saltwater aquarium came my way this year through some friends. Still learning about the whole reefkeeping process and equipment possibilities. Done pretty good so far except for a few nitrate problems.Lost a few corals in the process. Nitrate problem still not quite resolved yet. Just set up a sump in the basement directly under tank on main floor. Purchased new skimmer and pump. I would like to know if I need to do water changes even though I am adding about 1/2 to 3/4 gal of distilled water daily to sump due to evaporation. (dont have a RO/DI unit yet).