epaz
Aquarium Advice Activist
Is there any way to speed up the spread of corraline algae? My params are all spot on it just seems to be growing on certain rocks and not spreading. I would prefer not to dose but if there is something I would try it. Mine is also not very dark purple almost violet in color. I see some members tanks where it's completely encrusted the back side of their tank, what are they doing I'm not?