Panicle Hydrangea

Hydrangea paniculata, Hydrangeaceae

Zones

3–8

Layer

Shrub

Lifespan

Perennial

Growth

Fast

Guild Roles

Pollinator Attractor

Growing Conditions

Sun

Full Sun (optimal)Partial Sun (acceptable)

Water

Moderate

Soil pH

5.5 – 7

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

Scotch BroomCytisus scoparius

Nitrogen Fixation

Japanese Pagoda TreeSophora japonica

Shade ProvisionWind Protection

Antagonistic Plants

Spanish BroomSpartium junceum

Spanish broom's allelopathic compounds and deep taproot system can suppress hydrangea growth by reducing water availability and releasing growth-inhibiting chemicals.

Oakleaf HydrangeaHydrangea quercifolia

Related hydrangea species have similar water and nutrient needs, creating competition, and can share pest and disease issues when planted closely.

Uses

Functions

Ornamental

Common Questions

What zones does Panicle Hydrangea grow in?

Panicle Hydrangea grows in USDA hardiness zones 3 through 8.

What are good companion plants for Panicle Hydrangea?

Good companions for Panicle Hydrangea include Scotch Broom, Japanese Pagoda Tree.

Design guilds with Panicle Hydrangea and see companion relationships visually.

Try PatternBase free