Hey there everyone, im new to this hobby and i dont really know what i need to do in order to start adding corals to my tank. The tank has been running for 3 months now and seems to be doing well so far. I currently have 1 clownfish 2 snails and 2 hermits in the tank. My water parameters are fine ammonia 0 nitrite 0 nitrate 0 ph 8.4 but i know i need to start testing for different things like calcium and stuff like that. What should i test for ? And should i be dosing my tank with any kind of supplements ? All i really want to add for now are zoanthids, star polyps, pulsing xenia and maybe a ricordea if i can find one at my LFS. I know there are some experts on this forum so i hope to get some great info and tips from all of you. Thanks for any help