I set up a 36 gallon bowfront saltwater tank. I am currently starting to turn it into a reef tank. I’m running a tidal 75 filter with, seaclone 100 protien skimmer, single kessil a80 tuna blue light and a eheim 100w heater. For stock I have 2 clowns, a bi color blenny, 2 turbo snails, a ghost cleaner shrimp, 2 blue leg hermit crabs, and 2 nassarius snails. I just recently picked up a Duncan coral with 2 heads and a 3rd is already starting to grow and a pulsing Xenia coral. My parameters are salinity: 1.025 kh: 8 phosphate 0.25ppm nitrate: 20ppm. I just recently added the skimmer so I’m hoping that helps lower my nitrates and ima do a larger water change later this week. I’m looking for advice on best way to keep nitrates low, recommended lighting for my tank and just all around advice I’m new to reef tanks and any advise is appreciated I have pictures of the tank and corals below.