Self Watering Spikes, 20 Packs Automatic Water Irrigation Control System, Vacation Plant Watering System, Generic Drip Irrigation Devices with Slow Release Control for Garden Outdoor Indoor Plants - Pretties, P03

• 【Upgraded Universal Model】 Self watering spikes supports 1.1 inch and 1.18 inch bottle openings, which are suitable for most beverage bottles and mineral water bottles on the market. 【Adjustable Speed】 During the use of the plant self watering devices, the dripping speed can be freely adjusted by rotating the control device. The dripping speed can be controlled from 0-60s/drop, and the slow-release dripping can last for 3-15 days or longer after adjustment according to the speed and bottle capacity. Larger plants require more plant watering devices, allowing the pot and plant to maintain optimum moisture in the soil. 【Easy to Use】 Drill holes or cut the bottom of a suitable plastic bottle to ensure air circulation at the mouth and tail of the bottle. then connect the processed bottle with an automatic plant waterer and insert it into the soil of the plant. add water to the bottle , adjust the watering spikes to the desired water flow speed. 【Environmentally Friendly and Durable】 The automatic watering system for potted plants is made of high-quality PP plastic, which is sturdy and durable, and you can use them repeatedly. Each automatic waterer has high strength and toughness, heat resistance, cold resistance. Effective use of plastic bottles to reduce waste and protect the environment. 【Applicable to Multiple Scenes】 The plant self watering devices can be applied indoors and outdoors for potted plants, aquatic plants, hanging plants, vegetables, garden landscaping plants. Vacation plant watering system are perfect gardening aids. When you can’t take care of your plants because of vacation, travel, or office, watering spikes for outdoor plants can ensure that your beloved plants are properly watered and have sufficient water.