20 Pieces Drip Irrigation Bottles Automatic Plant Watering Spikes for Garden Home Indoor Outdoor Flower Pots

🌷【Adjustable Valve】The plant watering spike has a slow-release control valve to control the drip speed. These adjustable plant drippers can continuously drip water for 1 to 15 days, automatically taking care of your garden plants, without having to worry about them wilting during transportation, and can save you time on frequent inspections.\n\n🌷【Simple and Convenient】Very easy to use, no tools required. Simply drill some holes in the bottom of the bottle or cut off the neck to allow air circulation. The self-watering spike is easy to connect with a water bottle. Generally, we recommend inserting these watering spikes in the middle of the flower pot and keeping them upright to prevent them from falling if the pot is not heavy enough. If watering is needed, release the slow-release control valve on the control valve.\n\n🌷【Suitable for various bottles】Our watering spikes fit most bottles on the market with openings from 2 cm to 2.8 cm. Such as Coca-Cola bottles, soda bottles, orange juice bottles, etc. (Measure the inner diameter of the bottle before installation to ensure proper use.)\n\n🌷【Multi-scene Applications】Whether your plants are indoors or outdoors, at home or in the office, this self-watering spike ensures your plants stay hydrated. Suitable for potted plants, indoor plants, and garden plants. Outdoor: potted plants, hanging baskets, hanging plants, vegetables, small trees, shrubs, etc.\n\n🌷【Quality Service】20 pieces of plant watering spikes, 2 colors: blue, green.