- Easy to Use: Our drip irrigation system eliminates the hassle of complex setups. Simply fill the bottle with water, attach the spike, and invert it. The tapered spike is designed for easy insertion into the soil without damaging plant roots. The drip outlet features a dual-channel design for smooth, continuous watering, preventing clogs for hassle-free maintenance. - Innovative Valve Design: Equipped with a slow-release control valve, our drip spike offers two watering pathways to avoid blockages and ensure steady flow. The drip rate is adjustable, allowing you to customize the watering frequency from one drop every second to one drop every 90 seconds. This flexibility lets you tailor your irrigation schedule to fit your vacation duration, ranging from 1 to 15 days. - Versatile Compatibility: Our plant watering set includes 500 ml bottles that are not only practical but also visually appealing. They are compatible with bottles having a diameter of 1.10 to 1.18 inches, offering both flexibility and convenience. Whether you have vegetables, potted plants, herbs, or hanging baskets, our self-watering system is the ideal gardening assistant, ensuring your plants receive the care they need while you enjoy your time away. - Relax and Enjoy: With our self-watering system, you can truly unwind and spend quality time with family and friends. This set is suitable for a variety of plants, including patio plants, desk pots, hanging varieties, small trees, shrubs, and more. Take a break from daily plant care and let our plant waterer handle the job for you.