Light
Bright indirect • approx. 10,000–20,000 lux
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Araceae
Alocasia reginae
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Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal, your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
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- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
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Your new plant has just travelled a long way and needs a calm start in its new home. For step-by-step unboxing and first-week care, check our after-delivery care guide. For deeper tips on how your plant settles in over the next weeks, read our houseplant acclimatization guide.
- Care basics , Main hub with links to all houseplant care guides.
- After delivery & first week , Unpacking, first placement, and early recovery.
- Light, How much light houseplants really need indoors.
- Watering , When to water and how to avoid root rot.
- Substrates & roots, Potting mixes and drainage for strong root systems.
- Humidity, When humidity matters and what actually helps.
- Fertilizing, Simple feeding routine without burning roots.
- Problems & pests, Yellow leaves, brown tips, bugs, and fixes that work.
- Semi-hydro, How to run low-maintenance mineral substrates.
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Alocasia reginae
Quick Care Guide
Watering
Water when ~40–60% dry
Substrate
Aerated • Moisture-buffered • Balanced organic + mineral • Medium
Temperature
Ideal: 18–29 °C • Avoid below: 15 °C
Humidity
Humid 60–80 % +
Growth habit
Upright clumping herbaceous perennial.
Support
not needed
Growth speed
Slow
Max size indoors
Max. height: 30 cm • Max. spread: 20 cm
Toxicity & safety
Toxic
Origin & habitat
Native to Sarawak and Central Kalimantan, Borneo
Outdoor growing
Outside from 15 °C · sheltered spot
How to read these values
These care values are quick reference points for indoor growing. Use them as a guide, then adjust for pot size, substrate, temperature and how quickly the substrate dries.
For more detail, read the full product description or visit our Plant Care Guides.
- Light: level and approximate lux at leaf level.
- Watering: “% dry” shows how far the substrate should dry before watering again.
- Substrate: structure, drainage, moisture retention, base material and particle size.
- Temperature: “Ideal” shows the preferred range; “Avoid below” marks the cold-stress threshold.
- Humidity: target range; steady conditions usually matter more than exact numbers.
- Growth habit: how the plant grows, such as upright, climbing, trailing, clumping or rosette-forming.
- Support: whether a stake, pole or trellis is needed, optional or unnecessary.
- Growth speed: expected pace under suitable indoor conditions; use as a guide, not a promise.
- Max size indoors: realistic long-term indoor size under good conditions.
- Toxicity & safety: irritation, toxicity or physical hazards such as spines or bristles.
- Origin & habitat: native range, hybrid background or typical habitat where relevant.
- Outdoor growing: when a potted indoor plant can be placed outside and what outdoor protection it needs.
Alocasia reginae
Alocasia reginae is a Bornean Alocasia with thick, dark green leaves and a close clumping habit. It forms leathery ovate-sagittate blades held on short to medium petioles.
The leaf surface is dark and firm, while the underside can show paler green to purple-flushed tones. On well-developed plants, the petioles may carry green to purple spotting on emerging and mature growth.
Compact leaves with a dense, leathery surface
- Leaf shape: Broad ovate-sagittate blades with a defined front lobe and shorter posterior lobes.
- Leaf texture: Thick, firm, leathery blades with a dense surface.
- Colour: Dark green upper leaf surfaces with paler or purple-flushed undersides depending on age and growing conditions.
- Petioles: Green petioles may show purple spotting, especially on more developed growth.
- Growth habit: New leaves emerge from the base and form a dense clump in the pot.
- Indoor size: Commonly kept around 20–30 cm in indoor cultivation.
Growth and origin of Alocasia reginae
Alocasia reginae is native to Borneo, where it is associated with wet tropical forest conditions. Its thick leaf texture and forest-floor habit point to warm, humid growing conditions with filtered light.
In a pot, this species needs both moisture and air around the root zone. A loose mix with fine bark, coco chips, perlite or mineral components keeps air around the rhizome between waterings while still holding enough moisture for steady leaf growth.
Care for Alocasia reginae
- Substrate: Use an airy, moisture-buffering aroid mix. Dense soil holds too much water around the base of the plant.
- Water: Water when the upper part of the substrate has dried slightly. The mix should not stay heavy and wet around the rhizome.
- Light: Bright filtered light keeps the plant compact and reduces stretching between leaves. Direct midday sun can mark the thick blades.
- Humidity: Aim for 60–80% humidity. Higher humidity helps new leaves expand cleanly and reduces crisping on the edges.
- Temperature: Keep it warm and stable, ideally around 18–29 °C. Cold wet substrate can damage the roots quickly.
- Potting: Choose a pot with drainage and avoid oversizing. A compact root system dries more evenly in a modest pot.
- Leaf care: Wipe dust gently from the firm leaf surface so light reaches the blade evenly.
Common issues with Alocasia reginae
- Yellowing leaves: Often linked to cold roots, overly wet substrate or a pot that stays damp for too long.
- Brown edges: Usually point to dry air, irregular watering or mineral buildup in the substrate.
- Slow growth: This is a naturally compact species. Small pauses between leaves are normal under indoor conditions.
- Soft base: A soft or unstable base can indicate root or rhizome stress from dense, wet substrate.
- Pest marks: Fine pale speckling, dull patches or distorted new leaves can indicate spider mites or thrips.
Safety for Alocasia reginae
Alocasia reginae contains calcium oxalate crystals and is not pet-safe if chewed or eaten. Keep it away from cats, dogs and small children, and wash your hands after handling damaged leaves or sap.
Botanical background of Alocasia reginae
Alocasia reginae was described by N.E. Brown and first published in Gardeners’ Chronicle, new series, volume 21, page 711, in 1884. The genus name Alocasia is based on Colocasia, a closely related aroid genus, with the Greek prefix a-, meaning “without” or “lacking”. The species epithet comes from Latin regina, meaning “queen”.
Plant names, growth habits, natural habitats and indoor care guidance are checked against trusted botanical, habitat and horticultural references before publication.View our plant care resources and references.
FAQs about Alocasia reginae – size, character, and cabinet use
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