This is the first salt water aquarium I’ve done after 15 years doing fresh wate. I have been fortunate to get some amazing live rock and substrate from an experienced reefer that already had all the micro fauna that I could want. It has made the cycling process painless. i had no idea how fascinating even such a small tank as a 22 gallon would be. Every time I look at it there is some new creature that I haven’t seen before or the corals are opening up and changing shape and showing more color a