This automatic water timer is ideal for watering all kinds of flowers, trees, potted plants and more. It will surely make a practical addition to your garden, backyard or patio. The timer with an LCD display can be adjusted to alter the frequency and length of time that plants will be watered. Compared to traditional sprinklers, this watering system reduces the amount of used water by up to 70% by focusing water directly towards the roots. This automatic water timer is powered by 4 AA batteries (not included in delivery). Delivery includes one watering timer unit with a pump, one 10 m vinyl tube and 10 stainless steel spring pegs.