Aug 27, 2014 #1 D druid1200 New Member View Badges Joined Aug 27, 2014 Messages 11 Reaction score 1 Rating - 0% 0 0 0 This red and orange substance just popped up in my 265 this week. My Nitrates are high and I recently did a 25% water change so I'm wondering if it's some type of Cyano? Should I eliminate it? Thanks Attachments 1409177906766.jpg 95.7 KB · Views: 151
This red and orange substance just popped up in my 265 this week. My Nitrates are high and I recently did a 25% water change so I'm wondering if it's some type of Cyano? Should I eliminate it? Thanks
Aug 28, 2014 #2 Squishie89 Glub Glub View Badges Excellence Award Joined Sep 6, 2012 Messages 3,079 Reaction score 236 Location Rockville, MD Rating - 0% 0 0 0 If it blows off easily it is probably cyano or some form of cyano. If it is hard and does not come off it might be coraline.
If it blows off easily it is probably cyano or some form of cyano. If it is hard and does not come off it might be coraline.