K I got a ~210g tank that im gonna hard plumb (1st time doing). I am using 1" pvc and a pump rated for 1800gph but, wondering about my spray bar. The bar is going to be 3/4" but, dunno what size holes I should use. Any tips or suggestions?
Thanks man was thinking of doing 3/16". Really dont want to do a trial and error because I would have to drain slightly each trial. One more thing... when doing long pieces of pvc how would you guys keep the lengths from sagging? Putting small scrap pieces under the pipe? Btw thanks for the replies!