How to Grow Mandevilla Red Riding Hood

Mandevilla Red Riding Hood

Mandevilla × hybrida 'Red Riding Hood'

vine

Red Riding Hood is a tropical climbing vine with stunning deep red flowers and glossy dark green foliage. It's a hybrid mandevilla cultivar that grows vigorously and produces continuous blooms throughout the warm season. This ornamental vine is perfect for trellises, arbors, and containers in temperate climates.

Growing Conditions

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Sun: Full sun, 6-8 hours daily (blooms best with maximum light)

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Water: Keep soil consistently moist but not waterlogged. Water deeply 2-3 times weekly during growing season. Reduce watering in winter dormancy. Drought-tolerant once established but prefers regular moisture for best flowering.

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Spacing: 24 inches

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Days to maturity: 90-120 days to first blooms from transplant

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Planting depth: Plant at same depth as nursery pot; transplants not seeds

Soil

Type: Well-draining, fertile loamy soil

pH: 6.0-6.5

Amendments:

Compost or aged bark Perlite for drainage Slow-release balanced fertilizer

Growing Zones

Find your zone →

Zones 9b-11; grown as an annual or container plant in zones 3-9

9b 10a 10b 11a 11b

Growth Stages

Establishment

2-4 weeks

Young plant with tender stems and sparse foliage, beginning to develop climbing vines

Plant in warm soil (65°F+), provide sturdy support or trellis, water gently to avoid damaging tender growth, protect from wind

Vegetative Growth

4-8 weeks

Vigorous vine elongation with dense dark green foliage, twining stems wrapping around supports

Guide vines along trellis or support structure, fertilize every 2 weeks with balanced fertilizer, pinch growing tips to encourage bushier growth, maintain consistent moisture

Flowering

6-12 weeks (repeats in cycles)

Abundant deep red trumpet-shaped flowers appearing along the vine, typically in clusters at leaf axils

Maintain regular watering, switch to higher phosphorus fertilizer to support blooming, deadhead spent flowers to encourage continuous flowering, ensure 6+ hours of direct sun daily

Peak Bloom & Maintenance

Entire warm season (May-October in temperate zones)

Continuous flowering through warm months with full vine coverage and deep red blooms

Continue deadheading, feed every 2-3 weeks, monitor for pests and diseases, prune lightly to shape and control size if needed

Dormancy/Overwintering

3-5 months (November-March in temperate zones)

Vine slows growth in fall, foliage may yellow or drop, plant enters dormant state in cool temperatures

Reduce watering significantly, move potted plants indoors before first frost (32°F), stop fertilizing, protect from temperatures below 50°F, cut back dead growth in spring

Companion Planting

Plan your garden →

Plant with:

Clematis Climbing roses Passion flower Bougainvillea Lantana Verbena

Avoid planting near:

Black walnut (toxic to most plants) Dense shade-creating trees Competing vigorous vines

Common Pests

Increase humidity with misting, spray with neem oil or insecticidal soap weekly, prune heavily infested growth
Remove by hand with rubbing alcohol on cotton swab, apply neem oil or insecticidal soap, treat every 7-10 days until controlled
Scrape off manually, apply horticultural oil spray, treat infested areas repeatedly every 10-14 days
Use yellow sticky traps, spray with neem oil or insecticidal soap, increase air circulation around plant
Improve drainage, reduce watering frequency, remove affected stems, use well-draining soil mix, avoid overhead watering

Uses

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Not edible

Culinary

All parts of mandevilla plants contain toxic alkaloids and should never be ingested by humans or pets. The plant is strictly ornamental. [source]

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Ornamental trellis and arbor decoration

Household

Red Riding Hood's deep crimson flowers and vigorous vine growth make it ideal for covering vertical structures, pergolas, and arbors. The abundant blooms provide continuous visual interest from early summer through fall. [source]

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Container gardening

Household

Can be grown in large containers (12-18 inches diameter) with a support structure, making it perfect for patios, balconies, and indoor conservatories in cooler climates. Offers tropical ambiance with dramatic red blooms. [source]

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Pollinator attraction

Wildlife

The trumpet-shaped red flowers attract hummingbirds and bees, making it valuable for pollinator gardens. The nectar-rich blooms provide essential food sources throughout the growing season. [source]

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Cut flower arrangements

Craft

Red Riding Hood flowers can be cut for floral arrangements, lasting 5-7 days in water. The deep red color and trumpet shape add dramatic impact to bouquets. [source]

Harvest Tips

Mandevilla Red Riding Hood is grown for ornamental flowers, not for harvest. Deadhead spent blooms by pinching or cutting flower stems just below the calyx to encourage continuous flowering throughout the season. Cut back vines by 1/3 in early spring to shape and promote denser growth.

Fun Facts

🌱 Mandevilla flowers are pollinated by hummingbirds in their native tropical habitats of Central and South America, which is why they evolved such vivid red coloring and abundant nectar production.
🌱 The genus name 'Mandevilla' honors Henry Mandeville, a 19th-century British diplomat and horticulture enthusiast, while 'Red Riding Hood' cultivar was named after the classic fairy tale character due to its bright scarlet blooms.
🌱 Mandevillas produce a milky sap when stems are broken or cut, which contains alkaloids that can cause skin irritation in sensitive individuals—always wear gloves when handling or pruning the plant.

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