180 Full Tank Shot @ 9 months

[lt1z28]

Hey Bernie, how often do change your GFO and carbon? Water changes?


Thanks
Mark-
Sent from my iPhone using Tapatalk

GFO is changed out every 2 months. I tried going 3 months and the water wasnt as clear which means the GFO was completely exhausted. Water changes are done every 3 months or so.