Rose of Sharon
Hibiscus syriacus, Malvaceae
Zones
5–9
Layer
Shrub
Lifespan
Perennial
Growth
Moderate
Guild Roles
Pollinator Attractor
Growing Conditions
Sun
Full Sun (optimal)Partial Sun (acceptable)
Water
ModerateModerate
Soil pH
5.5 – 7.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
GliricidiaGliricidia sepium
Gliricidia's fast growth and allelopathic properties common in legumes can suppress and outcompete rose of Sharon for light and resources.
Tropical HibiscusHibiscus rosa-sinensisRelated hibiscus species can share pest and disease problems, and compete for similar nutrients, leading to mutual stress and reduced performance.
Uses
Functions
FoodOrnamental
Edible Parts
Flowers
Common Questions
What zones does Rose of Sharon grow in?
Rose of Sharon grows in USDA hardiness zones 5 through 9.
What are good companion plants for Rose of Sharon?
Good companions for Rose of Sharon include Confederate Rose.
Design guilds with Rose of Sharon and see companion relationships visually.
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