 It goes all the way down the hose and the pressure pushes the water out of the holes. But when you're looking at the drip tape or the little drippers or the little teeny tiny sprinklers that you can put out at the bottom of plants, there's so many different ones. All of those are set up for a gallons per minute or gallons per hour situation. So some of them say they put out a half a gallon to the hour. Some of them say they put out three gallons to the hour.