For some applications you may wish to use more than one irrigation zone. For example, different crops may require separate zones. On sloping ground it is preferable to have a number of irrigation zones where each zone is at a different level. For each additional zone (maximum of six) you will need an evaporator, a control dripper, a solenoid valve, and a float switch. To install measured irrigation in additional zones you will need the MI Six Zone Adaptor in conjunction with the DIY Solar Drip Irrigation Kit.

MI Six Zone Adaptor (free postage for orders over $170)