Hardy Gardenia

Hardy Gardenia (Gardenia jasminoides) — A cold-hardy selection of the classic gardenia with intensely fragrant, creamy white double flowers and glossy evergreen foliage, bringing southern charm to zones 7 and above.

Plant Details

• Botanical Name: Gardenia jasminoides
• Mature Size: 4–6 ft tall × 3–5 ft wide
• Growth Rate: Moderate
• Bloom Color: Creamy white, intensely fragrant (late spring through summer)
• Foliage: Evergreen — glossy, dark green

Growing Conditions

• Sunlight: Part shade to full sun (afternoon shade in hottest zones)
• Water Needs: Moderate — consistent moisture, not waterlogged
• Soil: Acidic, well-drained, rich in organic matter
• Hardiness Zones: USDA 7–10

Why Choose Hardy Gardenia?

• One of the most fragrant flowering shrubs available
• Cold-hardy selection for gardenia lovers in zone 7
• Glossy evergreen foliage looks great year-round
• Classic southern garden staple

Care Tips

Plant in acidic soil amended with organic matter. Mulch with pine straw or bark to maintain acidity. Avoid moving once established. Watch for whiteflies and sooty mold. Feed with an acid-forming fertilizer in spring and midsummer.