Here's a pic.
Bryan, the first year of a saltwater tank is like riding a roller coaster. There are ups and downs and even screaming involved. You will go through hair algae, diatoms, pestilence and cyanobacteria......well maybe not the pestilence. It’s just the progression of things and the test of whether or not you can handle the ups and downs of this hobby. Stick with it, you’ll get through it.