I don't think you beat me to pinning this with your fancy iPhone, but I know we both were struck with a big light bulb moment when we saw this in Nauvoo.
Putting all the drips from a beverage dispenser to good use! And when doing it on our scale (much, much smaller), using a pretty little dispenser would complete the scene. Though those gorgeous mounds of flowers are hard to compete with.
Enjoy those cool mountain nights for me. I'll be savoring the excessive heat watch (for basically the whole week) we've got going on here in the mid-west.