I have researched for some time now and haven't come across much discussion on the topic of choosing the size of sprayheads. I'm designing my system right now and have a very irregular lawn with all my plantings and shrubs. I'm going to use MPRotators and have some areas that are 100' by 50' and then several smaller areas. My choice is based on the matched pecipitation rate feature of these units. My question is how does a person decide what size sprayheads to use when MP1000, 2000 and 3000's co...
