I'm in process of building my first tank, and was wondering if I could add chaeto to it form the first day. Do I need to cycle my tank first?
My build: https://www.reef2reef.com/threads/my-very-first-reef-tank.636164/#post-6337719
My build: https://www.reef2reef.com/threads/my-very-first-reef-tank.636164/#post-6337719