If you've done everything correctly up to this point, plumbing the rock fountain will be easy:
- Just reach down under the grate and locate the free end of the tubing.
- Thread the tubing through the grate and up into the hole at the bottom of the rock fountain.
- Guide the tubing the rest of the way through the rock fountain, until it reaches the top hole (in the picture I have the tubing sticking out even further, just to make it easier for you to see it; I pushed it back down some prior to moving on to the next step).
In Step 7 the project really gets fun: we turn the water on....