sahin
Ultimate Reefer
Three Hanna tests today: 0.09 - 0.09 - 0.11 Nitrates are undetectable on Salifert.
Salinity - 1.0260
Alk - 7.5
Cal - 410
Mg - 1300
Very nice mate FTS. Not only is your acro collection amazing, but you've now got a pretty nice collection of Scolys started. :thumbsup:
Thanks for the PO4 measurements. According to many your acros should be brown with all that PO4 in your system. :facepalm:
Biggles, when you do a water change have you noticed if the old water is yellowed compared to the newly mixed water? I know you use passive GAC, I'm wondering how much of an effect the GAC has at removing the gelbstof.
Thanks mate.