Not sure what this stuff is. I had it a little on my sand bed but primarily in high flow shade areas so I vacuumed it up. 2 days ago I changed my filter sock and see this. None really in the main tank.
What is this red string stuff on the filter sock?
My nitrates test 0 with the Nyos kit
Phosphates 0.1 with red sea
Only thing I can think of is I tried pellet food for a week instead of frozen that I had been feeding. When this showed up I went back to frozen only. Tank is 6 months old.
What is this red string stuff on the filter sock?
My nitrates test 0 with the Nyos kit
Phosphates 0.1 with red sea
Only thing I can think of is I tried pellet food for a week instead of frozen that I had been feeding. When this showed up I went back to frozen only. Tank is 6 months old.
