75g plus

  1. phishyphil

    Water Changes On Large Aquariums?

    Okay, so after moving over to the high tech side of things, water changes are required more frequently and of greater volume (Oh the joys of fish keeping) Seeing as I will be dosing close to EI on ferts, I will be required to remove 50% weekly water changes, now this will be over 150 litres on...