Bring season-long color to your landscape with Hydrangea macrophylla 'Let's Dance® Rhythmic Blue®', a compact reblooming bigleaf hydrangea with sturdy stems and classic mophead blooms.
Flower color is tied to soil chemistry: you can encourage truer blue tones in more acidic soil (with available aluminum), while neutral to more alkaline soil tends to push blooms toward pink. Expect a long show from summer into fall when conditions are right.
Plant it where you can give consistent moisture and rich, well-drained soil. Morning sun with afternoon shade is ideal in hotter climates, while cooler regions can often support more sun. Mulch helps keep roots cool and soil evenly moist, and it can improve winter protection in colder areas.
This shrub matures around 36-48 inches tall and about as wide, making it a great fit for foundation beds, mixed borders, low hedges, and large containers. Space plants so air can circulate and water at the base to keep foliage drier when possible.
Prune thoughtfully: avoid heavy pruning that removes developing flower buds. If shaping is needed, do it right after a main flush of bloom, and focus on removing weak or crossing stems. With good siting and steady care, you'll enjoy repeat waves of color year after year.