20 Pcs Automatic Watering System, Automatic Sprinkler Plants, Drip Watering with Regulating Valves, for Garden Home Indoor Outdoor

High quality material: This drip irrigation system is made of durable ABS plastic, high temperature resistant and reusable. Ideal for extended use, it provides the robustness needed for all your watering needs.
[Compatibility]This 3cm dropper is compatible with standard soda bottles (e.g., Coca-Cola/Sprite/Fanta European version, 1-1.2 inch opening), but not compatible with narrow mouth mineral water bottles (Evian/Volvic) and wide mouth drink bottles (Powerade/Monster). For installation, drill a hole at the bottom of the bottle (to ensure air circulation) and cut out the plastic ring around the neck (to ensure tightness).
Automatic watering: The automatic watering system is designed to moisten your plants without daily intervention. It is perfect for short business trips or holidays, ensuring that your plants get the necessary water even in your absence.
Precise flow control: Equipped with an adjustable valve, this watering device can accurately control the drip flow from 0 to 60 seconds/1 drop, with continuous dispensing that can last for 1-15 days. This offers a customized solution to meet the specific needs of each plant.
VERSATILE USE:This drip watering system is suitable for a variety of indoor and outdoor applications, including vegetables, houseplants, hydroculture, patio plants, herbs, hanging baskets, table pots, small trees and bushes. Its versatility makes it an indispensable tool for any gardener.