are there any snails that will clear up cyano

[nanotrigger]

i would just do a large water change. and find the dead areas. that should get rid of the cyano.

[dileggi]

Originally posted by JohnnyM2
After you have eliminated all the cause of cyano, you may need to treat it if it is severe. A product called Red Slime Remover works well and safely if you follow the instructions.

This does seem to work great. I tried it. But, after I used it, I was told that it shouldn't be used on a tank if it was less than 6 months old because it would also kill/eliminate all of the good bacteria in your sandbed.

[ahullsb]

Originally posted by nmhs2
turning lights of 3-4 days, could this have negative effects on corals?

It shouldn't. Many people do this with no problems. Just think of how many cloudy, or overcast days there are in any area.