I was talking with my chemical/fert guy and he was telling me about a new box that learns and has better accurate watering. Then I was discussing with him about my sprinklers and that I can only run 3 to four heads a zone and that it is taking hours to run a full 10 zone cycle. He then said I can dig a new well with a pump in the ground and I could get better coverage and run more heads per zone. I am curious if there is anything I can do to my existing well to get more pressure so I can run 6 to 8 heads at a time. Can I add a larger pump or some kind of better valves?? Also my pump runs the entire time the sprinklers are on, I am sure that cannot be good for the pump. Any advice.