4'x4" upflow reactor

Discussion in 'I made this!' started by devgru, Apr 26, 2008.

to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.

  1. devgru

    devgru Plankton

    Joined:
    Apr 26, 2008
    Messages:
    13
    Location:
    Orlando,FL
    i just made a 4'hx4"dia. upflow reactor(based on phosban150).tested it today and no leaks.its filled with kona coast shells(for ph/alk)?what flow rate does anyone recommend?aside for swapping kona with fl crushed coral,is there anything else to help ph?