About Red Ginger
A bold, tropical ornamental ginger producing stunning upright cone-shaped flower heads in vivid red or pink atop tall, leafy canes. The showy 'flowers' are actually colorful bracts that surround small white true flowers hidden within. Growing 2-3 meters tall with broad, glossy leaves arranged in elegant fans along the stems, Red Ginger adds instant tropical drama to any garden. The flower heads are long-lasting and prized for tropical floral arrangements. Red Ginger belongs to the Zingiberaceae family and originates from Malaysia and the Pacific Islands; widely cultivated throughout tropical Asia including the Philippines..
Red Ginger is a beloved tropical landscape plant throughout the Philippines, found in resort gardens, hotel lobbies, and upscale residential landscapes. Filipinos also use the long-lasting flower heads in altar arrangements, wedding decorations, and as stunning centerpieces for fiestas. It thrives in the Philippine climate without any special care, growing vigorously during the rainy season. Clumps spread readily and are often shared among neighbors. Available at most garden centers, plant markets, and through landscaping suppliers. The closely related Shell Ginger (Alpinia zerumbet) is also common in Filipino gardens and has fragrant flowers used in some traditional preparations.
Also known as: Alpinia, Ostrich Plume, Pink Cone Ginger.
Popular Varieties
- Alpinia purpurata (standard vivid red flower heads)
- Alpinia purpurata 'Pink' (soft pink bracts)
- Alpinia purpurata 'Jungle King' (extra-large red flower heads)
- Alpinia zerumbet (Shell Ginger — drooping clusters of pink-white flowers, fragrant)
How to Plant Red Ginger in the Philippines
Red Ginger can be propagated through division of rhizomes, plantlets from flower heads. The recommended method is division of rhizome clumps or plantlets from mature flower heads.
Propagation Steps
- Step 1: For division: dig up clumps during early rainy season. Separate into sections with 3-4 stems and healthy rhizomes.
- Step 2: Replant divisions immediately in prepared soil, keeping rhizomes just below the surface.
- Step 3: For plantlets: mature flower heads produce small plantlets (like keikis) at the base of bracts.
- Step 4: Detach plantlets when they have 2-3 small leaves and roots.
- Step 5: Pot in rich, moist mix and keep in shade until established — transplant to garden after 2-3 months.
Care Guide
Sunlight
Full sun to partial shade (full morning sun with afternoon shade is ideal for best color). Position your red ginger where it receives the right amount of light for healthy growth in Philippine conditions.
Water
Water generously — Red Ginger loves moisture. Water daily during dry season. Thrives near water features or in consistently moist garden beds. Adjust frequency during the Philippine rainy season when humidity is higher and soil stays moist longer.
Temperature & Humidity
Ideal temperature range: 25-35°C (thrives in Philippine lowland heat and humidity). High humidity — the higher the better. Perfectly suited to Philippine conditions. The warm, humid Philippine climate is well-suited for growing red ginger outdoors or indoors.
Fertilizer
Heavy feeder — apply balanced fertilizer (14-14-14) monthly during growing season. Supplement with organic compost or well-rotted manure for best results.
Pruning
Cut spent flowering canes to ground level to encourage new growth from the base. Remove yellowing or damaged leaves. Thin overcrowded clumps annually.
Toxicity & Safety
Non-toxic. Rhizomes are related to culinary ginger but not commonly eaten.
Common Problems & Solutions
Flower bracts fading or browning quickly
Cause: Intense direct afternoon sun or insufficient water
Solution: Provide afternoon shade. Increase watering — Red Ginger needs consistently moist soil.
Yellow, dry leaf edges
Cause: Underwatering, low humidity, or nutrient deficiency
Solution: Water more frequently. Mulch heavily to retain soil moisture. Feed with balanced fertilizer.
Snails eating leaves and flower buds
Cause: Moist, shady conditions that attract snails
Solution: Apply organic snail bait. Hand-pick snails in the evening. Create copper barriers around plantings.
Rhizome rot
Cause: Waterlogged, poorly drained soil despite liking moisture
Solution: Ensure soil is rich but well-draining. Add organic matter to improve soil structure. Avoid heavy clay without amendment.
Frequently Asked Questions
How do you care for Red Ginger in the Philippines?
Red Ginger needs full sun to partial shade (full morning sun with afternoon shade is ideal for best color). Water generously — red ginger loves moisture. water daily during dry season. thrives near water features or in consistently moist garden beds.. Feed with heavy feeder — apply balanced fertilizer (14-14-14) monthly during growing season. supplement with organic compost or well-rotted manure for best results.. The Philippine climate with temperatures of 25-35°C (thrives in Philippine lowland heat and humidity) works well for this plant.
How do you propagate Red Ginger?
The recommended method is division of rhizome clumps or plantlets from mature flower heads. For division: dig up clumps during early rainy season. Separate into sections with 3-4 stems and healthy rhizomes. Replant divisions immediately in prepared soil, keeping rhizomes just below the surface.
Is Red Ginger toxic to pets or children?
Non-toxic. Rhizomes are related to culinary ginger but not commonly eaten.
Can Red Ginger grow in containers in the Philippines?
Red Ginger is best grown in the ground or very large containers. It needs ample root space to reach its potential. In smaller urban spaces, choose dwarf varieties when available.
What are common problems when growing Red Ginger?
Common issues include: Flower bracts fading or browning quickly (caused by intense direct afternoon sun or insufficient water — provide afternoon shade. increase watering — red ginger needs consistently moist soil); Yellow, dry leaf edges (caused by underwatering, low humidity, or nutrient deficiency — water more frequently. mulch heavily to retain soil moisture. feed with balanced fertilizer); Snails eating leaves and flower buds (caused by moist, shady conditions that attract snails — apply organic snail bait. hand-pick snails in the evening. create copper barriers around plantings).
Growing red ginger in Manila? Tag us @urbangoesgreen on TikTok and show us your garden!