Watering ball for potted plants

Our watering ball works on a proven resource-saving principle. Step one: The glass balloon is filled with water and placed on the cone made of low-fired, partially glazed terracotta. Step two: The unglazed and thus water- and air-permeable tip of the terracotta cone is inserted into the potting soil. The cone tip steadily absorbs moisture from the glass sphere, stores it, and releases it back into the soil evenly as needed. Even with older, well-established houseplants and balcony plants, you can ensure a continuous water supply in this way; watering is only necessary about once a week to every ten days. Just remember to top up the water - especially if you are away for a few days.