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Summer Snow® Gardenia

Gerdenia jasminoides 'Bab1183' PP22797

  • Reliably Rebloom All Summer Long with Fragrant Creamy White Flowers
  • Heat Tolerant: Thrives in Zones 6-10
  • Grows 4-5 ft Tall and Wide
  • Sweetly Fragrant Flowers
  • Pollinator-Friendly Shrub
Regular price $3566
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Plant Size

Specifications

Plant specifications
Plant Characteristics Cold hardy, Disease resistant, Evergreen, Fragrant, Flowering, Deer-resistant, Attracts pollinators
Sunlight Full sun, Partial shade
Height 4-5 ft
Width 4-5 ft
Watering Needs Moderate
Growth Rate Moderate
Blooms In Summer, Fall
Flower Color White
Foliage Color Green
Fragrant Yes
Suitable Space Outdoors, Indoors
Plant Name Gardenia
Botanical Name Gerdenia jasminoides 'Bab1183' PP22797
Species jasminoides
Cultivar Bab1183
Class Magnoliopsida, Magnoliidae
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What USDA hardiness zones is Summer Snow® Gardenia rated for?

  • Summer Snow® Gardenia is hardy in USDA zones 6-10. This cultivar offers improved cold hardiness compared to traditional gardenias, making it suitable for a wider range of climates. Choose a protected location in zone 6 for best winter survival.

What is the mature size of Summer Snow® Gardenia at full growth?

  • Summer Snow® Gardenia reaches 4-5 feet tall and wide at maturity, forming a compact, rounded shape. This makes it perfect for smaller spaces, containers, and foundation plantings in zones 6-10. Shop at Nature Hills for this space-efficient reblooming variety.

How often should I water Summer Snow® Gardenia, and can the soil dry out?

  • Gardenias need consistently moist, well-draining soil and should never dry out completely. Water when the top inch of soil feels dry, typically 1-2 times per week in zones 6-10. Keep soil evenly moist but not waterlogged to prevent root rot.

What fertilizer is best for Summer Snow® Gardenia, and when to apply it?

  • Use an acid-loving plant fertilizer with higher nitrogen in early spring, then switch to a balanced fertilizer through summer to support continuous blooming. Feed monthly during the growing season in zones 6-10. Stop fertilizing 6-8 weeks before your first expected frost.

When and how should I prune Summer Snow® Gardenia after flowering?

  • Prune Summer Snow® Gardenia lightly in late fall after the final blooming cycle ends. Since this reblooming variety flowers repeatedly from late spring through fall, avoid heavy pruning during the growing season. Simply deadhead spent blooms and shape as needed to maintain its compact 4-5 foot form.

Why do gardenia leaves turn yellow, and how to fix chlorosis in Summer Snow®?

  • Gardenia leaves turn yellow due to iron deficiency (chlorosis), typically caused by alkaline soil that prevents iron uptake. Summer Snow® Gardenias need acidic soil with a pH between 5.0-6.0 to absorb nutrients properly. Apply iron sulfate or acidic fertilizer designed for acid-loving plants, and mulch with pine needles to maintain soil acidity.

What are common pests and diseases for Summer Snow® Gardenia, like whiteflies or mildew?

  • Summer Snow® Gardenia is bred for improved disease resistance compared to older varieties. Common issues include aphids, whiteflies, and occasional powdery mildew in humid conditions. Ensure good air circulation and avoid overhead watering to prevent fungal problems.