Thread: The Cyanobacteria can be caused by poor or old light?
View Single Post
Old 04-15-2008, 09:17 PM   #2 (permalink)
trenac
Senior Aquascaper
 
trenac's Avatar
 
Join Date: Feb 2008
Location: North Carolina
Posts: 388
Default
Usually low nitrates are the cause of BGA, which is actually a bacteria.
trenac is offline   Reply With Quote