Cyano
- Thread starter darylb94
- Start date
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Blow it off the rocks, vacuum it out.
More flow, or better directional flow
3 day lights out
More flow, or better directional flow
3 day lights out
tearlessnikon
Community Member
I have coral in my tank and a while ago I had cyano I did a big water change clicked the lights of for 3 days and it went away...but you also have to find out whats causing it and fix the problem. .for me it was over feeding
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3 day lights out has been done many many times, it will not harm the corals.
+1 but you have to figure out where the excess nutrients are coming from. Check your nitrates and phosphates and be carefull and don;t overfeed.
OP
OP
darylb94
Active Member
The rock came from my old nano tank i was away for a week and my house mate said he was feeding the fish and turning the lights off turns out the lights were left on 24/7 and he fed them once i got back most corals were dead and tge tank was covered in cyano i scubbed most of it off before adding it to this tank but i think some stayed on i feel like i dont feed enough i put a little pinch of food in at night thats it and feed mysis every second day
"that guy"
New Member
Mike hit it.... fix the problem.
I have a feeling your biological filtration setup needs attetion....
I have a feeling your biological filtration setup needs attetion....
Velodog2
Well-Known Member
Haha I am seeing the same thing. Rather have a few patches of ha than a carpet of cyano tho.
Velodog2
Well-Known Member
Seriously you are lucky if the cyano is disappearing that fast. Mine has taken the better part of a year to abate. I am keeping an eye on the hair algae tho because if I am just exchanging one for the other then I probably haven't impacted the underlying nutrient issue. I have no idea what conditions would have to change to favor hair algae over cyano, but they both need the same nutrients I think. It should be easier to find animals to eat the HA, but I don't believe that will fix a serious outbreak.
I am working under the assumption that phosphate is leaching from my rock because I converted a very dirty softy reef into an sps reef without changing it out. I also feed good quality non-flake food sparingly to a minimal fish population and have a good water purification system giving me 0 tds output, but my phosphates remain borderline to high even running gfo. You could have a similar issue.
I am working under the assumption that phosphate is leaching from my rock because I converted a very dirty softy reef into an sps reef without changing it out. I also feed good quality non-flake food sparingly to a minimal fish population and have a good water purification system giving me 0 tds output, but my phosphates remain borderline to high even running gfo. You could have a similar issue.
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