Algae Help !!
Perhaps someone might have some ideas on what I'm dealing with on the attached photos.
I started a new 50 gal planted tank 3-months ago and over the past month I've been plagued with dark algae balls and what is attached to the rocks. I've had to remove all the hair grass and other carpet plants which were infested with small balls of this stuff. I am using CO2 and doing regular weekly water changes. Slowly but surely I'm losing all my plants to whatever this is.
Thank you in advance for any help.