Bougainvillea 21 Jewel Pink
Bougainvillea '21 Jewel Pink'
This 21 Jewel Pink bougainvillea is valued for its pink to deep rose bracts and its floriferous climber with reliable warm-season colour. In warm tropical and subtropical gardens, it performs as a resilient ornamental climber that rewards full sun, sharp drainage, and a restrained feeding regime with long flushes of colour.
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Light
Full sun is essential for best bloom production.
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Temperature
65°F – 95°F
Growth
fast
pH Range
5.5 – 6.5
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Avoid Soft Growth
Too much nitrogen pushes leaves and can reduce bract display, especially in hot climates where this cultivar should stay relatively lean.
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Blooming Follows Stress Cycles
This bougainvillea flowers best when roots are slightly dry between waterings; constant moisture keeps it vegetative instead of floriferous.
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Heat and Light Shape Performance
In tropical and subtropical gardens, maximum sun and good air movement are the difference between a sparse climber and a heavy-blooming specimen.
Quick Answer
Grow 21 Jewel Pink in full sun, lean soil, and very sharp drainage to keep its bract colour strong and blooming continuous.
Overview
The "21 Jewel Pink Bougainvillea" likely refers to a specific cultivar or a branded series of bougainvillea known for its vibrant pink bracts. While there isn't a widely recognized variety under this exact name, here's a general description based on what one might expect from such a bougainvillea: Appearance Bracts: The standout feature of the "21 Jewel Pink Bougainvillea" would be its bright pink bracts, which are often mistaken for flowers. These bracts surround the plant's small, white, tubular flowers. Leaves: The leaves are typically dark green, oval-shaped, and can be slightly serrated at the edges. Growth Habit: Bougainvilleas can grow as shrubs, vines, or trees, depending on how they are trained and pruned. They often have a sprawling growth habit and can reach significant heights if left unpruned. Care Requirements Light: Requires full sun (at least 5 hours of direct sunlight daily) to promote abundant blooming. Water: Prefers well-drained soil and should be watered deeply but infrequently. Allow the soil to dry out between waterings to prevent root rot. Soil: Thrives in well-drained soil. Sandy or loamy soils are ideal. Temperature: Warm temperatures are ideal as bougainvilleas are tropical plants. They are sensitive to frost and should be protected or brought indoors in cooler climates. Fertilization: Use a balanced, slow-release fertilizer during the growing season. Avoid over-fertilizing to prevent excessive leaf growth at the expense of bracts. Pruning: Regular pruning helps to maintain shape and encourages more blooms. Remove dead or weak branches to stimulate new growth. Uses Landscaping: Ideal for adding a splash of color to gardens, patios, and trellises. It can be used as a climbing plant on walls or fences, as a hedge, or in containers. Indoor Planting: Can be grown indoors in large pots where it receives ample sunlight. Regular pruning will help keep its size manageable. Additional Notes Thorns: Bougainvilleas often have thorns, so handle with care when pruning or training the plant. Pests and Diseases: Generally resistant to many pests and diseases but can occasionally suffer from aphids, mealybugs, or fungal infections if not properly cared for.
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Structured Plant Data
Plant Data Profile
Care values below are generated from the plant JSON fields so users and crawlers can read the structured plant profile directly on the page.
Growth Characteristics
Growth Rate
fast
Mature Height
10-20 feet with support
Mature Spread
6-15 feet
Life Cycle
Perennial
Flowering Season
Year-round in tropical climates
Container Friendly
yes
Indoor Capable
no
Environmental Parameters
| Parameter | Recommended | Survivable |
|---|---|---|
| Temperature | 65°F – 95°F | 50°F – 105°F |
| Humidity | 40% – 70% | 30% – 85% |
| Soil PH | 5.5 – 6.5 | 5.0 – 7.0 |
Lighting
Description
Full sun is essential for best bloom production.
Nutrients
Nitrogen Demand
moderate
Phosphate Demand
high
Potassium Demand
high
Micronutrient Notes
Benefits from iron and magnesium supplementation.
Fertilizer Frequency
Every 2-4 weeks during active growth.
Organic Options
Compost tea and bone meal.
Relationships
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Root Rot
Vulnerability | High vulnerability
Susceptible to root rot in waterlogged soil.
Growing Position
Placement Notes
Requires maximum sun.
Best Directions
South Or West
Best Rooms
Outdoor position
Light Range
Full sun
Care Profile
Outdoor flowering vine
Troubleshooting Guide
1 Lush green growth but weak or absent bract display
Cause: Too little direct sun or too much nitrogen promoting foliage over flowers.
Move it to full sun and avoid heavy nitrogen feeding.
2 Yellowing, wilting, or sudden decline after watering
Cause: Roots staying too wet for too long in compacted or poorly drained soil.
Improve drainage, reduce watering, and let the top layer dry before watering again.
3 Long, bare stems with blooms only at the tips
Cause: The plant has not been trained or tip-pruned after bloom flushes.
Lightly prune after each flush to keep the plant compact and productive.