Hi, I have about an acre of grass that I'll be watering with around 4 to 6 rotors per zone. Probably around 4gpm per head. I had someone tell me that the only way to go with wells is a submersible pump. You dont' have to worry about covering them, winterizing them, and less maintanance with them overall. After spending some time researching submersible, its seems that most of these are around 10gpm to 14. I cannot find anything as high as some of the external lawn sprinkler pumps. So the questio...
