Plant Watering Balls Automatic Self Watering Balls Plastic Balls Garden Waterer Plant Drip Watering Garden Irrigation Supplies 0-3 days watering cycle, choose this link product. Advantages: Simple operation, easy to use. -No extra water filler needed -Lasts for 2-3 days -Suitable for small pots -Provides moisture to plant roots. Product Material: PVC Color: Transparent, Green Small Round Size: 13*5cm, Capacity: 70ml Large Round Size: 26*8cm, Capacity: 300ml Instructions for use: Suitable for all kinds of small flower pots, adapting to the plant root rehydration cycle, providing plants with water, sloping spout for easy insertion into the soil. This product is also a good weapon to combat drought in arid areas can be used for transplanting saplings, to ensure that the roots of saplings are moist for a long time, to improve the survival rate. Fertilizer watering: 1. You can add water-soluble fertilizer into the glass waterer and mix it with water proportionally, which will reduce the trouble of fertilizing at the same time. 2. When you go out or don't have time to water the flowers every day, just grab the bottle full of water, it can automatically water the flowers and plants (if you have to travel for a long time and don't know how much water you need to put, you can put it for three days to test how much water you need, so that you can measure how much water you need every day, and you can calculate the total amount of water for the days of the business trip). Note: 1.Please allow 3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.If you have any questions, please leave us a message, we will try our best to serve you. ! _x000D_