10Pcs Plant Waterer Self Watering Spikes Plant Watering Devices With Slow Release Control Valve Switch Automatic Vacation Drip Watering for Plant

China. Product Name: Automatic watering device. material: plastic. Color: blue, green. Come and try our Self Watering Spikes Whether your plants are indoor or outdoor or garden, at home or in the office, our automatic plant waterer is a helpful assistant for the gardening. There is no need to take care of your plants every day. You just need to set our device's flow rate to meet your individual plants need. Enjoy your vacation or business travel, leave your plants to me!. Product Name: Automatic watering device. material: plastic. Color: blue, green. For bottles with an inner diameter of 1.1 inches. Package: 10pcS. 1: The flow rate can be controlled. The plant watering device with control valve can control the dripping speed of 0-60s1 drip, and the sustained release drip lasts for 1-15 days. 2: Simple and convenient, no need for any cumbersome installation, just drill some holes in the bottom of the bottle or cut the tail of the bottle. 3: Accurate water volume, provide different amoun