Yesterday my uncle was asking to suggest a rotary sprinkler for his garden. To tell you the truth I had no idea till that day about rotary sprinklers. I told him to wait for a few days so that I can get some time to search rotary sprinklers which suits him best.
There are lots of Rotary Sprinklers to choose from. I have selected a few and took print outs of them. Its really nice to have a automatic rotary sprinkler in your garden, if you don't have any, buy one now.
Also if you are residing in a place where water is scarce, you must have a rotary sprinkler to minimize the waste of water. It can cover a wide range of area at a time. Rotary Sprinklers last long and very inexpensive compared to the old traditional garden irrigation systems.