With its hybrid vigor, 21st Century is more adapted to a wide range of growing conditions both in the greenhouse and in the garden compared to other garden phlox. Best yet, this mixture will withstand hot and humid conditions. Primed seed ensures that seed will germinate rapidly and well. 21st Century phlox presents its best attributes when produced in jumbo packs, 4" pots or larger containers. Mixture of blue, crimson, scarlet, salmon and white. Height: 10", 10" spread.
Supplied as raw primed seed.