Baby's breath is a delicate flowering plant known scientifically as Gypsophila. It features small, white or pink flowers that bloom in clusters, making it a popular choice for floral arrangements and bouquets. The plant typically grows to a height of 1 to 3 feet and thrives in well-drained soil and sunny conditions. This plant is often used as a filler in wedding bouquets and other floral displays due to its airy appearance. Baby's breath is also valued for its long-lasting blooms, which can remain fresh for weeks when properly cared for.