Drip zone is the most effective watering type. Brown 16mm PE pipes are laid on the surface of beds, usually every 30 cm and run along the bed.
The emitters inserted in the pipes will supply an even amount of water for the plants. As long as the water drips right on the soil, there is no evaporation loss. Every drop will be soaked and used by the plants.
Dripline accessibility is important for maintenance purposes. Because the pipes are made from low density polypropylene, they can be damaged during a gardening activity by sharp tools. Don't worry, the damages can be repaired easily, even by you. But we recommend to cover dripline with mulch, bark or chippings only to provide easy access to them. Moreover, if they are covered with soil, then the plant roots start to grow towards the emitter holes and may block them.
If you are planning to cover the dripline with soil, then you should consider laying a bit more expensive underground drip pipes. Ask your irrigation contractor to install underground ones.
Planters, pots and hanging baskets near this zone can be added to the system with adjustable bubblers.