Drip irrigation system Plant Waterers DIY Automatic drip water spikes taper watering plants automatic houseplant watering Packing: 1pcs Feature: When you are on a business trip, or you don’t want to water your flowers every day, Plants also need drinking water, nothing better than making them fit; No time was wasted and money was spent on intelligent irrigation systems. These simple irrigation systems Can be installed and run in minutes Suitable for most international standards such as cola bottles, sprite bottles, etc. After the water storage is completed, the water and fertilizer will be sent directly to the roots of the plant; The automatic watering device needs to be inserted vertically into the soil. Instruction: 1. Add water to the plastic bottle; When using the product, it must be cut at the top of the cola bottle to ensure air circulation, in order to drip irrigation, 2. Insert the needle into the dirt and adjust the knob to control the flow.