Turn an ordinary lawn into multi-colored fountain with the VIATEK LS01 Color Changing LED Sprinkler. This sprinkler attaches to any standard garden hose and is powered solely by hydraulic power, no batteries or plugs necessary. The sprinkler cycles through a rainbow of colors in a display that reaches over 6 feet high and 19 feet in diameter.
A lot of municipalities require you to water your grass at night to save on water (less evaporation) so why not turn your yard into something more interesting? This color changing sprinkler costs just under $25.