1. Too busy with work to have time to water the flowers? Want to go on a trip but worried about leaving your plants unattended? Don't worry about your plants withering. The automatic irrigation system will take good care of your plants, allowing you to fully enjoy the fun of your journey. Equip your plants with automatic watering spikes and adjust the appropriate dripping speed to ensure that your plants get enough water. The automatic irrigation can last up to 15 days. 2. Automatic irrigation device: - Step 1: Take a suitable plastic bottle, like a common cola drink bottle, and fill it with water. - Step 2: Screw the automatic watering spike onto the top of the bottle. - Step 3: Vertically insert the automatic watering spike into the soil and install the valve. - Step 4: Use a awl to make several ventilation holes at the bottom of the bottle. - Step 5: Rotate the valve to adjust the dripping speed. - Step 6: Achieve automatic irrigation. 3. Specifications: - Material: Plastic - Color: Blue/Green - Size: Single, 135*30mm 4. Main features: - A perfect drip irrigation kit, an indispensable companion for plants. These drip irrigation systems are the perfect automatic watering companions for indoor plants, potted plants, hanging plants or any other plants. - The automatic plant watering system is a great companion when you're away. With the automatic plant watering device, no matter where you are, you don't have to worry about your plants dying from lack of water. Even when you're at home, you don't have to water your plants every day. As long as you buy this device and install it step - by - step on the flower pot, it can automatically drip water onto the plants. - This set of automatic plant watering devices is the best choice for vacations and can more easily protect your plants and flowers. You can set the dripping time from 3 to 20 days instead of watering every day. Rest assured that when you get home, your plants will be nourished and healthy, not dead or dying. 5. How to use? - Step 1: Tighten the bracket. - Step 2: Screw on the regulating valve switch. - Step 3: Invert the bracket and insert the water - filled bottle. - Step 4: Invert the watering device, the plants and the bottle. Insert it into the flower pot and adjust the dripping speed.