Plant coils work through capillary action where water can travel from a basin directly to the soil and water your plant slowly and consistently. A perfect companion for times when you have to be away from your plant children but you want to keep them happy and thriving.
Item works with placing the pointed end in the soil while the coil sits in a basin of water. Basin is determined by the amount of water or length of time you need to keep the plant watered when you're away.