so I have been using my untreated well water since startup and haven't had any problems that I know of. I did just lose my royal gramma I had for about a month. I was going to start using rodi water for water changes so after awhile there wouldn't be any more well water left in the tank. Should I keep doing 10% water changes every 1 to 2 weeks as I have been or do bigger water changes to get it done faster? I have read that it's fine to do big changes but are there any reasons to take it slow?


