12 PCS Plant Watering Devices with Anti-tilt Bracket & Valve Control Switch, Plant Self Watering Spikes System, Vacation Plants Automatic Watering Drip Irrigation with Slow Release Control

✦【Water Volume Control】 - This is the newest automatic watering system for potted plants, design with drip irrigation valve, can control the flowing rate and avoid over-watering, provide different amounts of water for different plants and flowers. ✦【EASY TO USE】- Without any tedious installation, all you need to do is to cut a hole in the bottom of the bottle and tighten the drip irrigation watering devices, and then insert it into the soil, no need nail and no danger. ✦【Suitable for Many Bottles】- Fit most below brand's bottle: Dr.pepper,Pepsi,coca cola,Lipton,Deet Coke,Aqufina or other bottles that have 1.1inch inner diameter capsule,which are easy to find. ✦【Upgrade Version】- The special design of the upgrade meets different bottle mouths. The improved adjustable switch does not leak. Increase the support frame to prevent the water bottle from being blown down by the wind. Control flow rate, scientific drip design, you can set the flow rate as required for 1-15 days or more. ✦【Multi-Scene Application: 】- Whether your plants are indoor or outdoor or garden, at home or in the office, Create a self-watering system, to ensure your plants always have enough moisture. Fits for use with potted plants, houseplants, patio plants, hanging baskets, desk pots, hanging plants and outdoor gardens.