LABOTA 24 Packs Self Watering Spikes, Adjustable Plant Watering Spikes with Slow Release Control Valve Switch for Garden Plants Indoor & Outdoor

🌱Adjustable valve: The flow rate can be controlled. The plant watering Device with control valve can control the dripping speed of 0-60s/drip, and the sustained drip lasts for 1-15 days. Only adjust the valve to Meet your needs without complicated setup steps. Save time and water.
🌱Simple and Convenient: Installed without any tools, just drill some holes in the bottom of the bottle or cut the tail of the bottle to keep the air flowing.
🌱Multi-Scene Application: vegetables, potted plants, houseplants, water plants day-to-day, patio plants, herbs, hanging baskets, desk pots, hanging plants, outdoor gardens, small tree, shrubs.
🌱Warning：Compatible with all 1.1 inch/2.8cm inner diameter, suitable for most beverage bottles, not suitable for mineral water and purified water bottles. (Measure the inner diameter of the bottle including the thread size before installation)
🌱100% Lifetime Guarantee：We offer 100% No Risk Guarantee for every customer. If you are dissatisfied with our product，please contact us immediately you will get a partial/full refund.We take the greatest pleasure to offer the most satisfactory shopping experience to you.