WOODENFURN clay cones in a set of 6

< h2>Watering for Balcony Boxes & Houseplants</h2>With these 6 clay cones, you can automatically water plants during the day during a hot summer. The permeable clay material releases water to keep the soil moist. Simply sink the watering aids into the soil or bury them to the rim and then fill the opening with water. Now you can pursue your plans without worry while your plants are safely watered. < br><br><i>Caution: The clay cones are not suitable for any type of bottle.</i>