It can be adjusted to provide appropriate water according to different plant needs, can control the velocity of flow, so you don't have to worry about the water being too fast or the hole being blocked.
Attach to a full plastic water bottle. Then, poke a hole in the top of the bottle (allowing water to release), and stick plant watering near your plant's base.
The automatic watering peak with control valve can control the dripping speed of 0-60 s / drop. plant watering spikes can set the flow rate to 3-15 days or more as needed, and never kill your plants because the flow is too fast or too slow.
