General description The CSPARKV Plant Watering Bulbs are designed for automatic plant drip irrigation, providing a convenient solution for watering indoor and outdoor plants, as well as potted flowers. Made from environmentally friendly PS terracotta, these bulbs allow water to slowly penetrate the soil, ensuring that plants maintain the moisture they need to grow healthily. Each bulb can provide up to 4 days of watering. Technical specifications Material: PS terracotta Dimensions: Height 16.6 cm (6.5 in), Diameter 7 cm (2.76 in) Shipping Quantity: 2 pieces Installation Water the plant as usual. Insert the water tank into the moist soil. Fill the bulb with water. Usage The automatic watering device is ideal for supplementary watering of plants and flowers, making it suitable for both home and garden use. It saves time by reducing the need for daily watering.