Plastic Bottle

Self-watering planters are innovative gardening containers designed to provide a consistent supply of moisture to plants without the need for frequent watering. They typically feature a reservoir at the bottom that holds water, which is absorbed by the soil through a wicking mechanism or a capillary action.

Key features include:

1. Water Reservoir: A compartment at the bottom stores water.
2. Wicking System: Materials or structures that allow soil to draw moisture from the reservoir as needed.
3. Drainage: Excess water is often drained to prevent root rot.
4. Visibility: Many have a water level indicator to show how much water is available.
5. Material: They can be made from various materials like plastic, ceramic, or fiberglass, and come in different sizes and styles.

Self-watering planters are ideal for busy gardeners, indoor plants, and areas with inconsistent watering access, promoting healthier plant growth and reducing the risk of over- or under-watering.