← 2026 Garden Progress

Limelight Prime Hydrangea

Hydrangea paniculata ‘Limelight Prime’
The central shrub in the raised mixed bed, carrying lime-green panicles above a broad summer edge of ornamental onions.
July bloomshrub3 photos
Limelight Prime hydrangea with lime-white panicles blooming behind pale-pink ornamental onions and orange milkweed
July 26, 2026

Lime-white bloom above the alliums

Limelight Prime is carrying a broader, more substantial late-July display now, with large lime-white heads held across the upright shrub.

Season notes
The alliums still make a soft continuous pink layer at the base, while orange milkweed keeps the foreground warm. Foliage and flowers both look clean.
Limelight Prime hydrangea blooming behind pink ornamental onions with Gold Dust aucuba and cucumber vine at the sides
July 13, 2026

Lime panicles above the alliums

Limelight Prime has become the tall flowering center of the bed, with lime panicles distributed across a broad, upright framework.

Season notes
The pale pink ornamental onions now form a continuous front layer, Gold Dust aucuba anchors the left side, and the cucumber vine climbs at the right. The hydrangea foliage looks full and clean.
Close view of a lime-green Limelight Prime hydrangea panicle with small florets opening
July 13, 2026

Early panicle texture

A tight view shows the green flower head opening from the lower portion upward, with small fertile flowers and larger pale florets mingled through the panicle.

Season notes
The head is still in its early lime phase rather than the later creamy-white stage. New buds remain visible near the tip, so the texture will continue to fill out.