Thanks everyone, the tank is a 55 gall Long so 48 x 12 x 18ish I think.
I went out and found the drift wood boiled it cured it and set it all up from scratch.
The water change is simply a siphon overflow on the filter outlet side of the tank.
I open the 1/4 line/valve on the filter inlet side of the tank once or twice a day for about an hour a clip.
I am hoping the rest of the moss will will fill in soon it is already looking pretty nice,