Long time aquariumist, finally have chance to add a reef tank. Was in the right place / time to acquire a 220 g. reef tank with 90 g sump with lots of rock, soft corals and a few fish at a great $. 2 black fin damsels, 3 false clowns, 2 Platinum clowns, green leopard wrasse, 6 green chromis, a blue Tang with a few hermits & snails. Found this forum while researching recommended values for water chemistry. Lots to learn for a senior. Look forward to visiting forum regularly.