I have this algae in my tank and I was wondering if someone can identify it and help me out with where to start on trying to fix the problem. It’s a 20 gallon tank with 1 betta, 9 neon tetras, and 4 nerite snails. I have java fern, anubius, some crypts, pogostemon stalatus octopus, an amazon sword and some vallisneria. It has a 24” Stingray light on for 8 hours a day and I dose Easy Green 1 time a week.