Cianobacteries again, help pls!!

[nelcadiz]

I have cianos again, but this time in the form of threads, a very rare thing, without bubbles. Comment a little the routine, 135 liters approx between aquarium and sump, inverse hour refuge, 10kg of rock approx, pair of ocellaris, enough SPS, 5 liters weekly water of osmosis (the equipment is of February I changed, it because I thought that it came there from the problem of the cianos) with reef crystal, food twice to the day to the fish enough, enough water movement (tunze 6025, wave marea and raised eheim compact 1000), skimmer nac3A that removes very nice, and the light 4*24w T5 2*10000k+2*18000, that I must change it (will be of this one??).

I have to say that when I do the water changes I kill aiptasias with vinagear too, will be for the vinagear?, I have read the vinagear is food for the bacteries...
Tomorrow I put photo.

 

[nelcadiz]

Pics today

Will be diatoms?

http://www.saltcorner.com/AquariumLibrary/browsegroupspecies.php?GroupID=93

 

[danielsbees]

I had tons of cyano its all gone now but it probably took no lies about 3 to 6 months to get rid of I used chemicals and all the different ones they went away for a little while but came back. Did some reading on the causes and the main one was phospates you need to get rid of them its caused by over feeding and maby some fish that had died and you couldnt retrieve them.Need to get a phospate remover and lots of water changes and lots of patience and it will be gone.

 

[nelcadiz]

Okey, at a spanish forum (e-coralia) I have read that this hapen because there are a desquilibre with nitrogen element and phosphates, then the cyano is the only organism can catch nitrogen without it is present in bio-nutrient, solution, to add more food, to increase nitogen element and the other organism could catch and competition for the nitrogen element on form of bio-nutrient