Still, worrying your potted plants will dry up after a long vacation? Or just can't take a long vacation for the water-needing plants? OK, the plant self-watering system will help you take care of the potted plants as usual as you do in person, like watering and fertilizing with timer. Combine pump and timer in one plant watering system, exempt from mixed wire and another controller, Including kits for a whole drip irrigating system. Portable and easy to assemble. Automatically waters your plants with a constant flow. Only need 30% of the water than traditional sprinklers to water the same plant by applying water directly to the roots. Increase the absorption, take care of your plant better. Lightweight design, easy to clamp on water containers with no fear of overturning. Powered by AAA batteries, 4 pcs of 850mAH batteries can work about 60 days with one-minute watering at a time for every day. Don't worry about vacation leaving. The all-in-one drip system is enough for you watering 5 to10 pots plants. Perfect for gardens, balconies, hanging baskets, indoor, outdoor, potted plants, etc. This automated drip irrigation kit has become extremely popular since it automatically waters your plants and flowers in a very efficient way. The water does not splash everywhere and is only aimed towards the area needed. It’s a good helper for your life! The accurate connection between tube, dripper connector, and dripper without any leaking after multiple tests, ensure the full water as you set. Setting the watering / fertilizing time and interval as the plants needed (please be sure you have turned the batteries ON/Off button on the pump bottom), then the system will automate watering the pots on time. Watering / fertilizing immediately if you like with a single button of ON/Off on the controller panel, and the press will not influence the set watering schedule. The indicator light on the control panel will turn red if low power, that means you should replace the batteries. - Lack Water Detect & Protect: It will stop pumping automatically for safety and start intermittent beeping to inform you about adding water, or you can relieve the beeping with the press of any key. This controller is designed for indoor use only, for example in grow tent, mini-greenhouse, office or balcony. The controller is for automatic watering and fertilizing plants. The controller must not be used for industrial purposes or in conjunction with chemicals, foodstuffs, flammable or explosive materials. How does the controller work? You can set the controller to irrigate and fertilize your flowers and plants early in the morning or late at night when water evaporates the least. The Controller will irrigate your garden or hanging baskets completely automatically according to the program you set. It will continue to irrigate whilst you are on holiday.