Watering is essential in greenhouses and polytunnels for healthy development of seedlings and plants. Using an automatic greenhouse watering system can provide them with the right amount of this vital nutrient and reduce the time consuming task. We have teamed up with Harvst to bring you WaterMate the very latest in greenhouse smart irrigation. The fully automatic systems use a combination timers and environment sensors to give your plants just the right amount of water. Choose from mains power or a solar powered timer and pump for greenhouses in isolated areas perfect for allotments.