S sayersweb Exodon MFK Member Jun 19, 2012 77 21 23 Sugar Land, Texas sayersweb.com Jul 8, 2012 #11 Hmmm... can I even use the Bean or Herbie syphon method with two overflows? Will it be impossible to balance them both? I don't think I'll be able to have an external overflow made onto the aquarium.... but I will check.
Hmmm... can I even use the Bean or Herbie syphon method with two overflows? Will it be impossible to balance them both? I don't think I'll be able to have an external overflow made onto the aquarium.... but I will check.
