SKU: 40589164138
diamond elephant ear plant

diamond elephant ear plant Diamond Head Elephant Ear – Plant Detectives

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Description

diamond elephant ear plant Diamond Head Elephant Ear – Plant DetectivesDiamond Head Elephant Ear (Colocasia esculenta 'Diamond Head') Diamond Head Elephant Ear is a dramatic tropical foliage plant valued for its glossy dark leaves, ruffled texture, and bold warm season presence. Its heart shaped foliage develops rich chocolate, deep purple, to nearly black tones, giving containers, patios, poolside plantings, and moist garden beds strong contrast. This clumping elephant ear brings a polished, reflective look to the

Diamond Head Elephant Ear (Colocasia esculenta 'Diamond Head')

Diamond Head Elephant Ear is a dramatic tropical foliage plant valued for its glossy dark leaves, ruffled texture, and bold warm-season presence. Its heart-shaped foliage develops rich chocolate, deep purple, to nearly black tones, giving containers, patios, poolside plantings, and moist garden beds strong contrast. This clumping elephant ear brings a polished, reflective look to the landscape without relying on flowers for impact. With warmth, rich soil, steady moisture, and sun to partial shade, Diamond Head Elephant Ear adds depth, texture, and tropical character to indoor and outdoor displays.

Distinctive Features

Diamond Head Elephant Ear produces thick, glossy, heart-shaped leaves with ruffled edges and dark chocolate to purple-black coloring. The foliage often points downward in classic Colocasia fashion, creating a bold, layered look as the plant fills out. It forms a strong clump that can gain impressive size during the growing season when provided with heat, fertility, and consistent moisture. Flowers may appear occasionally as a yellowish-green spathe and spadix, but this plant is grown primarily for its dark foliage, tropical texture, and glossy surface.

Growing Conditions

  • Sun: Grows best in full sun to partial shade, with brighter light helping support darker foliage color when moisture is consistent.
  • Soil: Prefers fertile, humusy, organically rich soil that stays consistently moist while still supporting healthy root growth.
  • Water: Performs best with regular moisture during active growth and can tolerate moist to wet soil better than many ornamental foliage plants.
  • USDA Zones: Hardy outdoors in USDA Zones 7b to 11 in protected conditions, while colder climates should treat it as a seasonal container plant or overwinter the tubers indoors.
  • Mature Size: Typically reaches about 3 to 5 feet tall and 3 to 5 feet wide in favorable outdoor conditions, while container-grown plants may stay smaller.
  • Habit: Forms a large upright to spreading clump with broad dark leaves rising from the base on sturdy petioles.

Ideal Uses

  • Focal Point: Use as a glossy dark-foliage focal point in large containers, patios, poolside plantings, courtyard beds, tropical-style landscapes, or moist garden areas.
  • Container Planting: Grow in a large decorative pot where its dark reflective foliage can provide strong contrast and be moved or protected before cold weather.
  • Moist Garden: Plant in consistently moist beds, rain gardens, or pond-edge settings where its love of moisture can support strong growth.
  • Tropical Garden: Pair with cannas, bananas, caladiums, gingers, coleus, and chartreuse foliage plants to create a lush warm-season display.
  • Mixed Border: Use in large mixed beds where its dark leaves can add depth, contrast, and bold texture behind lower plants.

Low Maintenance Care

  • Watering: Water regularly during active growth to keep the soil consistently moist, especially in containers and hot summer weather.
  • Mulching: Apply mulch around outdoor plants to conserve moisture, moderate soil temperature, and reduce weed competition.
  • Fertilizing: Feed during the active growing season with a balanced fertilizer to support large foliage and vigorous growth.
  • Wind Protection: Site in a sheltered location because strong wind can tear or damage the large ornamental leaves.
  • Overwintering: Lift and store tubers or move containers indoors before frost in climates where the plant is not reliably hardy.
  • Leaf Cleanup: Remove yellowing, torn, or frost-damaged leaves as needed to keep the plant looking clean and encourage fresh growth.

Why Choose Diamond Head Elephant Ear?

  • Glossy Dark Foliage: Displays chocolate to purple-black leaves with a reflective surface for strong contrast in containers and garden beds.
  • Ruffled Texture: Produces thick heart-shaped leaves with ruffled edges that add extra movement and depth to the planting.
  • Moisture Tolerance: Performs well in consistently moist to wet soils, making it useful near ponds, rain gardens, and water features.
  • Fast Warm-Season Growth: Responds quickly to heat, water, and fertility with lush foliage during the growing season.
  • Tropical Impact: Brings bold scale, dark color, and glossy texture to patios, pool areas, large beds, moist gardens, and seasonal displays.

Diamond Head Elephant Ear is an excellent choice for gardeners who want dark foliage, tropical texture, and strong seasonal impact. Its glossy purple-black leaves, ruffled edges, clumping habit, and love of moisture make it a standout plant for containers, patios, pond edges, and dramatic warm-season landscape designs.

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 40589164138

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LBZ
Louisville, US
★★★★★ 5
Commercial grade divider suitable for many needs
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This item will be used at a future event where we need to separate a single locker room into two large areas, without any construction. This divider is perfect for the job because the partitions can be 1 to 6 panels and it will roll into place. When the event is over, the divider will fold/roll away and the locker room will return to its original design. The unit is very heavy, which will ensure that it is sturdy and stable. All the components arrived, wrapped in plastic to prevent damage. The screen material is a woven polyester in a cream color that will occlude any visibility but it may be possible to see shadows on the opposite side. The height is about 6ft, which would require a very tall person to "peep over" the divider. I needed a quality unit for this project and the frame, screens, and mobility will meet the needs. The divider is not the same as the small decorative dividers -- it is more of a commercial grade product, yet tasteful. If you want/need a small divider as an accent piece, this is not the best choice. This item could be used in a medical office, treatment/massage room, to divide an office room into two, or block a hallway in a building.
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Reviewed in the United States on December 2, 2025
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Mr. Ruiz
Belleville, US
★★★★★ 2
Flimsy
Color: Grey, Size: B-88''W-4 Panel
Would not recommend
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Reviewed in the United States on April 14, 2026
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Karen A.
Waukegan, US
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
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Reviewed in the United States on November 17, 2025
B
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Barbara McCloud
Lexington, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
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Reviewed in the United States on March 17, 2026
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Al Tompkins
Dallas, US
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc. They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places. But they wqould work especially well if you were not constantly moving them as we do. They are a bit of a pain to assemble.
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Reviewed in the United States on January 20, 2026

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