[Self-Watering Pots]Our 3-pack plastic self-watering have a removable water storage tray at bottom that stores a large amount of water and transfers water to soil of through absorbent cotton rope fixed to drainage holes, keeping soil near plant moderately moist at all times. You only need to water at intervals of about 10 days to 2 weeks, so you don't have to worry about growth of your plants when you travel for business or pleasure. [Breathable Drainage Holes]The bottom of our plastic plant pots have many moderately sized drainage holes, which make pots have excellent breathability, which can drain excess water in time to prevent rotting and can also provide more air circulation space for plant while avoiding water and soil loss. It can provide better space for plants to grow. And reservoir at bottom of pot can be used as a drainage tray at same time. [Detachable Watering ]Our self-watering flower pot includes a free removable watering inlet for . You don't have to pick up heavy pot