Hello my name is Stephanie. I’m about 2 months into my biocube 32. Just fish and a cute crab for now. Had 20 gallon make shift tank which was a lot more work! I want to be sure I can keep the parameters good before I add coral. Can anyone tell me or show me a good flow in the back 3 chambers? I’m not sure how much water needs to be on the tank. I’ve had no issues but I’m just trying to perfect this new saltwater aquarium hobby. I’ve had freshwater for 3 years. I’ll up to a 40 gallon on my fresh. I definitely want to go bigger on my saltwater but 1 step at a time. Any help would be appreciated