I have tried to fight what I thought was dinos so I blacked out my tank for 3 days that didn’t work. That made me think it was red slime to I tried two doses of red slime remover over 48 hour period a d it still looks like this maybe hair algae. Attached bellow are my parameters and what the algae looks like any tips on removing I do a 20% water change every Saturday and does 2ml calc, 8ml alk, 1ml mag per day