Moonrock™ Panicle Hydrangea (Hydrangea paniculata 'Kolmakilima') is a compact, easy-care deciduous shrub from the Bloomin' Easy® collection, known for its large, sturdy, lime-green and cream-colored, cone-shaped blooms. Ideal for zones 3-8, it grows 4–6 feet tall, blooming on new wood from midsummer until frost, making it perfect for borders, hedging, or containers. 
Key Features and Care: 
Blooms: Large mophead-like panicles emerge creamy white with intense lime-green centers, maturing to pink in late summer/fall.
Structure: Strong, upright stems that do not flop, requiring little to no staking.
Hardiness: Extremely cold-hardy (down to 
-40∘F
−40∘F) and heat-tolerant.
Light/Soil: Performs best in full to part sun (4-6+ hours) and well-drained, moist soil.
Maintenance: Low maintenance; blooms on new wood, allowing for pruning in late winter or early spring.
Uses: Excellent for fresh or dried cut flower arrangements, privacy hedges, and pollinator gardens.
Fall Color: Foliage turns yellow, orange, and red after the first frosts.