Hydrangeas Flowers Coloring Pages: Hydrangeas are beautiful flowering plants that are perfect for growing in pots. These colorful blooms come in a variety of shades, from deep blues to vibrant pinks and purples. They not only add a gorgeous pop of color to your home or garden, but they also have a long blooming season, lasting from early summer to late fall. Hydrangeas in pots are easy to care for, requiring regular watering and occasional fertilizing. With proper care, these lovely flowers will thrive and bring joy to your space for months on end.