Hello everyone, this is my first post here and I have a question on my on going battle with hair algae. My current tank is a 16 gallon biocube that I have had running since 2018 and unfortunately got neglected for a bit, but I now have found more time to give it the attention it needs. As for stocking it currently has 5 sterbi Cory's (one of which has been in the tank since its start up and the other 4 are newer), 1 peppered cory (been in the tank a few years), and a betta (been in the tank a few months). For plants I have 2 anubias, some vallisneria (new), and I believe a amazon sword. All the plants have been showing new growth as well. lighting schedule is 2:30pm ramp up, 3pm to 9pm full light, and then 9-10pm is just a moonlight effect. I have also been good with weekly water changes of about 5 gallons for the last few months. I started dosing easy green once a week starting a month ago. Is my problem light related or is it just a bioload issue? Thank you in advance!