Recently my local water went bad for unknown reasons, crazy high ammonia and nitrates that won’t come out with ammonia removers, so I’m having to switch over to an RO/DI unit. Any recommendations on remineralizing it? I’ve seen people use Seachem equilibrium with acid buffer and alkaline buffer, but I was wondering if there was a simpler solution instead of mixing all 3 to try and get a consistent ph, gh, and kh.