Adabocute Ceramic Plant Waterer Set of 4 Pack Terracotta Self Watering Spikes, Wine Bottle Plant Watering Devices for Vacation

Sturdiness: This watering spikes made of improved new material which is different from normal terracotta, strong but still release water enough for soil. Easy to use: Just recycle any long neck bottles, such as wine bottle, glass beer bottle, soft drink bottle etc., not need any more fittings required. Place this plant watering device into soil then stick with bottle full of water, thats all. Helthy roots: With these self watering spikes, water slowly sipped to make plants grow greener, healthier, especially for areas theres air almost no humidity. Plant sister: Free your hands to water everyday and excellent work while you are away or on vacation for a few days, this slow release watering stake helps to take care of your plants without casualties. Outdoor & indoor: Applicable to both outdoor and indoor plants, if only your planter can hold it and will not lean down after placing a bottle full of water.