Cyano problems

[hummer]

Decreasing the amount of light and doing more frequent water changes got rid of cyano for me.

[vazgor]

i used to get a bloom about once a munth but now i use the zeovit rocks to remove nitrates and phospates and it seams to have stoped i dont use all the zeofit stuff just the rocks and they seam to have cleared up alot of my problems i have way less algee in oh and some carbon aswell