Long story short. I’ve had saltwater tanks 10-15 years back. Been talking about getting another so, the wife surprises me with the biocube 32. Got everything setup today. So far everything is right from the box. I went with caribsea life rock, natures ocean live sand and natural sea water from the LFS. I’m in south Florida and there’s easy access to ocean water down this way. Tank is pretty stirred up at the moment and just running it the factory carbon filter at the moment. A lot has changed since my last tank. Tomorrow I should be getting the Microbacter Start XLM in but, still need to order a few more items, that’s where the questions start, lol. So, after I powered up the tank for the first time, I see the water flow from the pump is not that much. I plan on adding a few easy corals and fish. Am I going to need a power head or something to increase the flow? I plan on adding some gsp, Kenya tree and maybe a torch coral or 2. The next question I have is, should I add the bacteria when it arrives tomorrow or wait until I’m ready to add fish? Anothe thing I’m ready conflicting on is the idea of the UV sterilizer. If I were to get one, it would probably be the coralife version that goes online with the pump. Are these a yes or no with corals in the tank? Going to place another order in the next day or so and want to make sure I’ll have everything I’ll need. Heater will be on the next one as well. Thanks for any help. Below is some pics of my aquascape before I added the water and sand. I was going to put the egg crate just under the rocks but, decided to do the whole bottom just in case I want to add more rock later.