Pack of 12 automatic plant watering devices - watering devices with slow-release control valves for indoor and outdoor plants

【Adjustable Irrigation Valve】This automatic plant watering devices with control valve can control the drip speed from 0-60 sec/1 drop, drops slowly flow into automatic water stations and last from 1 to 15 days or longer depending on the duration you want.【Materials】This plastic irrigation bottle is made of ABS plastic. Good cold and heat resistance, safe and non-toxic. Long nose cone design allows easy access to roots.【Easy to Use】Drip irrigation bottle, quick installation, no twisting required, just put it down, plant watering, deliver water directly to plant roots, suitable for most plants, easy flow control means your plants get the right amount of water.【Multi-scene application】Vegetables, potted plants, houseplants, everyday aquatic plants, patio plants, herbs, hanging baskets, tabletop pots, hanging plants, outdoor gardens, small trees, shrubs.【Enjoy your 【Vacation】Enjoy the time with your family, this self-cultivating system for plants will take good care of your vegetables, indoor and outdoor, aquatic plants, potted plants, houseplants, herbs, patio plants, office plants, hanging plants, shrubs.