Flowers open pure white then turn pink, and will be an extremely dark rosy-pink in the fall. The flower color on Quick Fire hydrangea is not affected by soil ph. Blooms on this super-hardy and easy to grow hydrangea are produced on new wood, which means that you will see flowers even after even the harshest winters. Beautiful for use as a cut (fresh or dried) flower. Unlike other panicle hydrangeas, Quick Fire also has excellent fall foliage color for a final hurrah before winter.