Alocasia macrorrhizos 'Stingray' – Collector Icon with Sculptural Leaves

Alocasia macrorrhizos 'Stingray' is a tropical masterpiece with stingray-shaped leaves that curl elegantly at the tips. Derived from Alocasia macrorrhizos (Giant Taro), it blends glossy texture with playful geometry. This large-leaf Alocasia turns any indoor space into a lush, sculptural statement for collectors and design lovers alike.

● Key Traits of Alocasia macrorrhizos 'Stingray'

Signature foliage: Arrow-shaped blades ending in long, curling “tails” that resemble a stingray in motion.
Glossy texture: Deep-green, leathery leaves with pronounced venation and reflective finish.
Vertical habit: Self-supporting stems give strong architectural height indoors.
Fast growth: Expands quickly in warm, bright, and humid conditions.

● Natural Habitat and Origin

Alocasia macrorrhizos grows across tropical Asia and the western Pacific at 100 – 800 m elevation, thriving on volcanic slopes and forest clearings with steady moisture. It prefers bright shade, high humidity, and consistently warm air. Learn more about its relatives in our Alocasia Plants – Botanical Insights, Indoor Care and Growing Tips.

● Growth Profile

Height: 150 – 200 cm indoors under ideal care.
Spread: Up to 120 cm wide.
Growth form: Upright, self-heading (non-climbing).
Lifecycle: Evergreen perennial in warm, humid environments.
Toxicity: Contains calcium oxalate; harmful if ingested by pets or humans.

● Care Guide for Alocasia macrorrhizos 'Stingray'

Light: Bright, indirect light suits it best; soft morning sun tolerated. Avoid harsh midday rays.
Watering: Let the top 10 – 15 % of substrate dry before re-watering. Consistent moisture without stagnation is key. Read our houseplant watering guide for full tips.
Humidity: Maintain 60 – 80 %. Stable humidity promotes flawless, glossy leaves.
Temperature: Keep between 20 – 30 °C; protect from drafts and dips below 15 °C. More on seasonal adjustment in our houseplant dormancy guide.
Soil: Use an airy mix of coconut coir, orchid bark and perlite. For composition details, visit our best aroid substrate guide.
Fertilizer: Feed every 4 – 6 weeks with a diluted, balanced liquid fertilizer during active growth.
Potting: Choose a heavy terracotta or ceramic pot with drainage; repot every 1 – 2 years as roots expand.

● Propagation

Offsets: Detach rooted pups from the parent during repotting and plant separately.
Corms: Sprout basal corms in moist substrate until roots appear, then pot individually.

● Troubleshooting & Solutions

Yellow leaves: Usually from overwatering or compact soil; see our root-rot prevention guide for rescue steps.
Brown tips: Indicate dry air or inconsistent watering—raise humidity.
Drooping leaves: Temporary stress from temperature swings or dehydration; stabilize care routine.
Pests: Check for spider mites or thrips. Preventative methods covered in our pest-control articles.
Fungal spots: Improve airflow, remove affected foliage, and keep leaves dry.

● Pro Care Tips

Leaf cleaning: Wipe gently with a damp microfiber cloth to maintain shine and remove dust.
Rotation: Turn the pot every few weeks for balanced growth and symmetry.
Environmental stability: Avoid sudden changes in temperature, light or humidity.

● Etymology and Background

The species name macrorrhizos comes from the Greek makros (“large”) and rhiza (“root”), describing its massive rhizomes. The cultivar name 'Stingray' reflects its distinctive leaf form reminiscent of a stingray gliding through water—an instantly recognisable feature among Alocasia plants.

● FAQs – Alocasia macrorrhizos 'Stingray'

Can Alocasia 'Stingray' grow outdoors? Yes, in frost-free climates (USDA 9–11) with partial shade and humidity.
Why is my 'Stingray' drooping? Often a response to water or temperature stress; correct both and it recovers quickly.
Does it need a dormant period? Growth slows in cooler months; this is a natural mild dormancy.
Is it pet-safe? No, ingestion causes mouth irritation—keep out of reach of animals and children.
How fast does it grow? In ideal conditions, expect a new leaf every few weeks during warm seasons.

● Bring Home Alocasia macrorrhizos 'Stingray'

Add the bold and graceful Alocasia macrorrhizos 'Stingray' to your collection and enjoy its unique, curling foliage that defines tropical elegance. A must-have collector plant for modern indoor jungles.

Alocasia macrorrhizos 'Stingray'

From €8.00

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Quantity

Alocasia macrorrhizos 'Stingray' comes in following sizes:

plug - ca. ⌀ 2 cm, and is approximately 15 cm tall

M - is approximately 25 cm tall and comes in a ⌀ 12 cm pot
Name: Alocasia macrorrhizos 'Stingray' – a distinctive cultivar of Alocasia macrorrhizos known for its unique leaf shape resembling a stingray’s tail.

Common Names: Stingray Alocasia, Elephant Ear ‘Stingray’.

Type: Herbaceous evergreen perennial.

Form: Hemicryptophyte; large, broad leaves with an upright growth habit.

Family: Araceae (Arum family); valued for its exotic, ornamental foliage.

Native Range: Originates from Malaysia to Queensland; thrives in tropical and subtropical climates.

Zone: USDA hardiness zones 10–12; suitable for indoor cultivation in cooler regions.

Habitat: Grows naturally in tropical forests, riverbanks, and areas with rich, moist soil.

Height: Typically reaches 1.5–2 m (150–200 cm) indoors; can grow up to 3–4 m (300–400 cm) in outdoor conditions.

Spread: Can spread up to 1.5–2 m (150–200 cm); forms a large, dense clump with age.

Growth Habit: Upright growth with thick stems and large, paddle-shaped leaves that narrow to a pointed tip, resembling a stingray’s tail.

Light: Prefers bright, indirect light; tolerates some direct morning sun but avoid harsh midday rays to prevent leaf burn.

Watering: Keep soil consistently moist but not waterlogged; allow the top 2–3 cm of soil to dry slightly between waterings.

Humidity: Thrives in humidity levels above 60%; higher humidity promotes lush growth and prevents leaf edges from browning.

Temperature: Optimal temperatures between 18–27°C; sensitive to temperatures below 15°C.

Soil: Well-draining, nutrient-rich potting mix; use a mix with peat moss, perlite, and orchid bark for aeration and moisture retention.

Water: Regular watering to maintain evenly moist soil; avoid letting soil dry out completely.

Maintenance: Moderate; requires regular pruning of damaged leaves and monitoring for pests.

Foliage: Large, paddle-shaped leaves with a distinctive tip that resembles a stingray’s tail; vibrant green with a glossy texture.

Tolerance: Sensitive to overwatering, low humidity, and cold drafts; needs stable conditions for optimal growth.

Fertilizing: Feed bi-weekly during the growing season with a balanced, water-soluble fertilizer at half strength.

Propagation: Propagate via division of rhizomes or offsets during repotting.

Common Pests: Susceptible to spider mites, mealybugs, and scale insects; inspect regularly and treat promptly.

Flowering: Rarely flowers indoors; grown primarily for its striking foliage.

Growth Rate: Fast growth under optimal conditions; can quickly outgrow its pot.

Toxicity: Toxic to pets and humans if ingested; contains calcium oxalate crystals—handle with care.

Ideal Placement: Place in a warm area with bright, indirect light and high humidity; avoid cold drafts and harsh sun.

Repotting: Repot every 1–2 years or when root-bound; use a large container with well-draining soil to accommodate rapid growth.

Special Care: Maintain high humidity and stable temperatures; avoid overwatering and provide good airflow to prevent fungal issues.
Plant Care Help – Start Here

Plant Care After Purchase – Unpacking, first placement, and the crucial first week.

Acclimatization – What plants go through after shipping and how to support recovery.

Light – Practical light principles for predictable indoor growth.

Watering – Frequency, volume, and signs of over- vs. underwatering.

Substrates – Mix structure, particle size, and drainage for strong roots.

Humidity – Managing ambient moisture indoors without gimmicks.

Fertilizing – Nutrients, EC, and how to avoid salt stress.

Semi-Hydro – Inert/mineral substrates, wicks, and reservoir management.

Pest Control – Identification, treatment cycles, and prevention that works.
Please Note:

Curated Selection: Every plant is hand-picked for quality and visual appeal, ensuring you receive a healthy, well-established specimen.

Representative Image: Product photos serve as reference. Each plant is unique — differences in leaf number, shape, or variegation are natural.

Size Details: Sizes refer to pot diameter and overall height (from the base of the pot to the tallest leaf or stem).

Specific Listings: If a product is a ‘Get What You See’ item, this will be stated clearly in the size section.

Individual Photos: Photos of single plants are not available unless explicitly mentioned in the size section. For details on each plant’s unique traits or minor quirks, please read the full product description.