SERENDIPPER Plant Watering Spikes for Different Diameter Bottles, Automatic Irrigation Spikes with Adjustable Dripping Speed, Constant Watering Self-Dripping Irrigation Plant Waterer with No Leak

Key features

• ♥ ADJUSTABLE WATER FLOW –The automatic plant waterer indoor with an adjustable water dripping speed, it can be adjusted 0-40s/drip, but it depends on the air pressure or some environment factors, you can test or control the watering flow through rotating the valve, which can be easily adjusted, accurately control the amount and the speed.
• ♥ STABLE AIR PRESSURE FOR CONSTANT AIR FLOW –There is space for constant air flow in the self drip irrigation product, no full contact with the mouth of the bottle and the water spikes like other same ty product, and no need to drill a hole or cut the bottom of the bottle, the space can keep the air pressure of inner side same to outside, never affect the water flow, great for constant watering without worrying stopping dripping halfway.
• ♥ NO LEAK – The valve of the automatic plant waterer indoor made with square shape which can help it fully insert the body of it. It will not easily become loose once you insert it fully and tightly and no need to worry about it get leak when you adjust the valve to change the speed of the water dripping.
• ♥ USEFUL FOR DIFFERENT DIAMETER BOTTLES –The part of installing the bottle in the watering stakes have a little limit due to its large diameter, it can fit for different bottles with diameter 0.72-1 inch, general drink bottles, such as Coca-Cola bottle, soda bottle, even the wine bottle, most type of bottles can be used for the water spikes and no need to drill a hole at the bottom of the bottle, all those can be used more than one time.
• ♥ USEFUL FOR PLANT OUTDOOR & INDOOR — The plant waterer can be used both indoor and outdoor, no matter you have potted plant or you have your plant in garden, it will be effective, only need to notice that keep it upright and get appropriate water dripping speed, if you use it in potted plant, make sure the pot is big enough to support the water spike and the soil is deep enough to insert.