Puininhuy Plant Self Watering Planter Insert Devices Spikes, Automatic Plant Waterer Drip Irrigation Kit System for Indoor and Outdoor Plants While on Vacation (4 Pack)

[Continuous Watering for 30 Days]: Precise regulator can slow release, the large capacity of 3.5L is enough for continuous watering for more than 1 month, take care of your plants during your vacation or business trip. [The Most Reliable Automatic Plant Watering Devices]: Compared with the frequent failure of the digital programmable water timer/ the break of the water pipe causes your home to be flooded/ self watering bulbs and terracotta spikes cannot accurately control the watering flow, It is the perfect automatic watering solution. [The Easiest Self Watering System]: Its a gravity-dependent water drip irrigation device, compared with self watering globes and terracotta spikes, its principle is simpler and more effective. [Easy to Use]: The size of its opening can directly receive water from the faucet, then tighten its lid, hang it in a suitable place, insert the spikes in the flower pot, adjust the regulator, and everythings done. [Wide Range of Applications]: Suitable for potted plants, hanging plants, outdoor gardens. Can be combined with plant nutrient solution to better care for your plants.