xenon
10/12/2008, 10:02 PM
I use kalk in my auto-top-off so ph peaks at 8.5 during the day and drops to 8.1 at night.
A very common technique is to use a refugium on a reverse light schedule to maintain ph levels but I am unable to set one up so what are the alternatives?
A very common technique is to use a refugium on a reverse light schedule to maintain ph levels but I am unable to set one up so what are the alternatives?