I would probably save the tile, import it as a pattern and use it as a fill layer. Works on any size. Probably takes a minute to set up if you never done it, or just a few seconds.
(Scroll down to Using the Tile for a Pattern)
I would probably save the tile, import it as a pattern and use it as a fill layer. Works on any size. Probably takes a minute to set up if you never done it, or just a few seconds.
(Scroll down to Using the Tile for a Pattern)