New upgrade Plant waterer: Our self watering spikes are the newest upgrade version. Simple installation requires no tools. Suitable for all most bottles, just use 28mm-bore opening bottle(bottle not included)
High Quality and Economic: Making of high quality PP plastic, each self watering spikes are durable and strong. They can work over one year. Recycling plastic bottles and water effectively, they reduce the waste of resource and protect our environment.
Flow Control: The plant watering Device with control valve switch can accurately control the dripping rate, provide different amounts of water according to plants need. Keep your plants alive.