roundthree
New Member
Ok i have a 125gal tank w/4 month old lighting. Lights come on at different stages during the day on timers its VHO. I have a highercapacity protein skimmer. I have done all checks of nitrates etc.. eveything looks fine. I had one outbreak of cyno that was removed and now long 1/4 inch grass green alge that is covering allot of the rock. I can't seem to get rid of this. I also have brownish alge on glass that is very small and easily comes off. The green stuff on the glass dosen't. I would like to mainly get rid of the grassey stuff on the rock. I had head blue hermits? Any idea on whats causing this. Oh i have had the tank up for 2 months, just moved and saved allot of the water during the move. I also own and RO/Di unti. Any help would be appreciated.