Calibrachoa is a genus of flowering plants in the Solanaceae family, often referred to as million bells or mini petunias due to their small, petunia-like flowers. The plants are low-maintenance, prolific bloomers that come in a wide range of colors. They are versatile plants that can be used in various garden settings and are attractive to pollinators.

Calibrachoa plants have a compact, mounding, and trailing growth habit, with a height of 6-12 inches and a spread of up to 24 inches. They feature small, oval-shaped leaves and numerous trumpet-shaped flowers.