What size pvc do I Need

[runyonh]

Is half inch pvc better for aquascaping or is hotwater heater pipe wich is smaller. I can not aford acrylic rod so that out. Any and all advice is welcome Thank You.

 

[aquaman67]

1/2 will work.

You can paint it with krylon fusion if you want.

 

[BWine]

I used 1/2" pvc for my aquascape.