Mar 8, 2015 #1 dcutl002 Aquarium Advice Addict Joined Apr 4, 2014 Messages 1,426 Location Smithfield, Va. I just thought I would share this: How To Build A Cerges CO2 Reactor - Aquarium Plants - Barr Report
Mar 13, 2015 #2 Delapool AA Member Site Team Joined Feb 7, 2013 Messages 16,731 Location Perth, Australia Following!