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Sundenia® Red Improved Dipladenia Plant

10.99
  • - Rocktrumpet
  • - Height: 12-24 inches
  • - Growing Zone: 2-11
  • - Exposure: Full Sun
  • - Bloom Time: Spring-Fall
  • - Each Quart contains 1 Sundenia® Red Improved Dipladenia Plant
Plant Features

The Sundenia® Red Improved Dipladenia merges the vibrant, large blooms of mandevilla with the compact, controlled growth of dipladenia. Its striking 3-5 inch red flowers bloom continuously on a bushy plant that grows to just 12-24 inches tall, with a spread of 18-24 inches. This variety thrives in smaller spaces such as containers, hanging baskets, or patios, offering the tropical appeal of mandevilla flowers with the ease and manageability of a dipladenia.

Planting Instructions:

  • - Plant in spring after the last frost date

Soil Preparation:

  • - Ideal soil pH: 6.0-7.0

Watering Specifics:

  • - Allow the top inch of soil to dry out between waterings to prevent root rot

Fertilizer Type:

  • - Use a balanced, water-soluble fertilizer every 2-3 weeks during the growing season
  • - Consider a high-phosphorus fertilizer to encourage more blooms

Pruning and Maintenance:

  • - Pinch back new growth to encourage bushier plants and more blooms
  • - Deadhead spent flowers to promote continuous blooming

Additional Pest Management:

  • - Generally pest-resistant, but monitor for common issues like spider mites and aphids
  • - Treat infestations with insecticidal soap or neem oil as needed

Temperature Tolerance:

  • - Can be grown as a perennial in zones 10-11 or as an annual in cooler climates
Attribute name Attribute value
Plant Characteristics
Height Category Medium
Mature Spread 18-24 inches
Habit Upright
Flower Color Red
Foliage Color Green
Attracts Bees, Butterflies, Hummingbirds
Features Heat tolerant
Garden Styles Container Garden, Cottage Garden, Hanging Baskets, Pollinator Garden
Plant Used for Aesthetic Appeal, Focal Point
Pet Friendly Yes
Plant Type Hybrid
Tolerates Clay soil, Sandy soil
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