10pcs Plant Self Watering Devices Auto Drip Irrigation Watering Spikes with Slow Release Control Switch for Plant Greenhouse Garden

The flow rate can be controlled, and the plant watering device with a control valve can control the drip speed 0-70s / 1 drip, and the sustained-release drip lasts 1-15 days

Simple and convenient, without any cumbersome installation, just drill some holes in the bottom of the bottle or cut the tail of the bottle

Accurate water volume, to provide different amounts of water for different plants and flowers, do not become a plant killer, other watering plants either have too little or too much water. In some plants, the old leaves just turn yellow and fall. But if the new growth is yellow, it may be a sign of over-watering or underwater

For use in beverage bottles with a mouth size of 2.54cm (1.1 inches).

Features:

Type: Auto Watering Kits

Material: PP

Size:13.5*3.5cm

Color: Blue,Green

Applicable: Plant maintenance / sapling watering

Packing List:

10x Watering Spikes

Note:

There is 2-3% difference according to manual measurement.