[Regulating Valve]: Can control the flow rate. The plant watering device with an adjusting valve can control the dripping speed from 0 to 60 seconds per drop and the continuous dripping time from 1 to 15 days. Simply adjust the valve according to your needs, no complicated setup steps are required. Save time and water.[Simple and convenient]: No tools are required for installation, just drill a hole in the bottom of the bottle or cut off the tail of the bottle to maintain air circulation.[Accurate amount of water]: Provide different amounts of water for different plants and flowers, don't be a plant killer, other watering devices are either too little or too much in some plants, the old leaves will turn yellow and fall off, but if the new growth is yellow, it may indicate overwatering or insufficient watering.[Suitable for brand bottles]: Dr. Pepper bottle, Pepsi bottle, Coca-Cola bottle, Lipton bottle, Diet Coke bottle, Aquafina bottle or other bottles with an inner diameter of 1.1
Availablity: 3-5 days
Free shipping & return for orders over $200