![]() |
#4
|
|||||
|
|||||
![]() the one thing you need to consider is the fluctuating dissolved solids in your areas water. running through the full system takes out any possible spikes that may occur. As mike said if the water is fairly stable at 23 then all the cartridges will last longer anyway, I would use it all.
__________________
225gal dt with 100g sump. Mitras, vortechs, bubble king, AI Sol and Profilux. http://www.canreef.com/vbulletin/sho...threadid=84782 Will trade subs for frags ![]() My other summer hobby: http://www.edkra.ca |