Transform your gardening experience with the TruDrop Flex self-watering insert. This innovative, patented design works seamlessly with Flex planter covers, turning them into self-watering containers that keep your plants hydrated for weeks. The built-in water level indicator eliminates the guesswork—simply refill when both indicators disappear. When it's time to replant, the insert lifts easily for a hassle-free change. Winner of the 2023 National Garden Bureau Green Thumb Award, TruDrop Flex is the perfect solution for effortless gardening.