[header] How to buy lawn sprinklers [title] Purchase stationary sprinklers if you have a small lawn to water. [step] Stationary sprinklers are placed in position and water is released through several tiny holes in the head of the sprinkler. [substeps] Stationary sprinklers are inexpensive to purchase. 
The water pressure with these sprinklers is lower than other types. This is what makes them suitable for smaller lawns.