One
of the richest,
most vibrant
blue flowers
seen on a
hydrangea,
‘Rhythmic
Blue’ is truly
amazing. It
flowers in early
summer, then
reblooms late
summer into early fall. The
distinctive flowers have pointed
petals and the flower color ranges
from pink to lavender-blue once sulfur has been added to the soil to lower the
pH. It has a compact growth habit only reaching 2-3’ tall so it fits easily into any
landscape. Blooms on both new and old wood.