At the club meeting yesterday, I heard several good stories about doing 100% water change every 3 months vs weekly (I do 20% every week or 2 weeks). I only have a 30 gallon so its not a big deal. Anyway, I'm going to pick up a 32 gallon Brute so I can do 100% change. Besides a good soap and water wash and a rinse, is there anything else I should do before mixing up 30 gallons and having in there for 24 - 36 hours?
Thanks as always.