Automatic watering system. Suitable for indoor and outdoor plants, potted plants, garden plants, flower hangings, automatic drip watering systems. You don't have to worry about plants when you travel. Automatic watering kits can rehydrate plants anytime and anywhere and are the best choice for plant hobbies. Wide Scope of ApplicationPlant irrigation water fountains are suitable for bonsai, houseplants, potted plants, hanging plants and more! It is a fully automatic garden irrigation device, suitable for seeds, plants, non-polluting. Easy UseOur water fountain does not require complicated installation. Let it soak in a bowl for 15 minutes. Then insert the stake into the flowerpot and the plastic pipe into the water tank. The ceramic cone gradually releases water into the surrounding earth. Working principle According to the siphon principle, water is pumped into the soil according to the needs of the plants, and the irrigation stake is planted directly into the ground, and when the soil dries, the irrigation stake gradually transports water into the surrounding soil. The soil is moist enough that the flow from the irrigation stake stops and the amount of water is automatically adjusted according to soil moisture.