House and Thol's original watering system makes caring for your plants easy peasy - especially if you're away from home a lot or a little forgetful when it comes to plant care!
Each box comes with one partly glazed terracotta cone and a glass bulb with cork stopper. Because terracota is porous, water will slowly seep through the walls of the cone into the soil. It comes in three sizes according to the watering needs of your plants.
For plants that need less water, a larger surface of the cone is glazed, decreasing the porous surface of the terracotta and slowing down the water-flow. For plants that require more, the cone is less glazed, allowing more water to seep through.