I have recently set up a 125 gallon tank my first attempt at saltwater, I used rodi water, 120 pounds of Carib sea special grade sand, I have 90 pounds of Carib sea dry live rock and seeded that with 30 pounds of live rock from a Petco that had been in a tank for a little over a year, I used instant ocean salt. Dr Tim's nitrifying bacteria to start the cycle and at that time I added 2 small clowns and a blue damsal, I have a hob fluval 110 that has seachem pond matix in it for the bio part, and a fluval f6 also with seachem in the bottom to trays for bio filtration, first question is what am I doing that I maybe shouldnt be or what could I change