12pcs automatic watering system for potted plants, flower watering, adjustable flower or vegetable watering system

Description

Features: 1, it can adjust the water speed more efficiently without any problem. 2, depending on how many days of vacation, the slow release drip can last 3-20 days without watering every day. 3, is no longer limited to 1.1-inch ID bottles. We recommend small bottles for the best working results; Material: PP plastic. Note: keep the hints vertical! Controllable water flow It can adjust the water flow speed more efficiently without any problem. Suitable for all bottles You are no longer limited to finding bottles with an inner diameter of 1.1 inches. These new self-watering devices are suitable for almost any soft drink and wine bottle. Perfect for the holidays Plant flower protection made easier. You can set a drip time from 3 to 20 days without having to water every day. Rest assured that when you get home, your plants are more nourished and healthier than dead or dying ones. Usage: 1, Install the drip regulator. 2. Install the threaded plug. 3. Connect the dropper to the bottle full