Hello, I could use some help because I’m clearly struggling. I tried planting cryptocoryne wendtii 2 different times and it grew this algae (anyone know the type?) second time it grew on a cryptocoryne Lucens and it’s on some of the old growth of this Pogostemon Stellatus 'Octopus'. My lights are on a timer set for 8 hours total (2 in the am, 6 in the pm) 55 gallon tank with Nicrew Classic Led plus light from Amazon. I water change about 20-30% a week. Been testing my water and my Nitrates don’t get above 40 ppm and it’s barely at 20 ppm weekly. I was adding root tabs once a month. I thought I wasn’t getting enough nutrients because of the low nitrate level so I was using Co-op liquid fert 2x per week and the co-op carbon stuff daily. I’ve since tossed out all but the octopus and plan on replanting once I figure out what I’m doing wrong. Two much nutrients? Too much light? Not enough?