Alocasia sp. Sulawesi ‘Green Carpet’

Background of Alocasia ‘Green Carpet’

Alocasia ‘Green Carpet’ may come from Sulawesi. The exact origin of ‘Green Carpet’ is unknown. A warm room with moderate to high humidity and bright indirect light suits it indoors. Keep its compact roots evenly moist in a fine, airy mix.

Keeping Alocasia sp. Sulawesi ‘Green Carpet’ healthy

• Light: Provide bright, diffused light and filter intense midday sun. Turn the pot periodically if the foliage begins leaning noticeably towards one side.
• Temperature: Keep the plant at 22–26°C during active growth. Stable warmth supports continuous leaf production and protects emerging growth from sudden chills.
• Humidity: Maintain 60–80% relative humidity. Consistent humidity is especially useful as new leaves expand and harden.
• Airflow: Add gentle air movement in humid rooms or growing areas. Soft circulation keeps the conditions around the foliage fresh.
• Watering: Water as soon as the substrate surface begins to dry. Soak the pot evenly, allow the excess to drain and keep light moisture around the roots during active growth.
• Substrate: Use an airy mixture of coir or peat-free compost, small bark and pumice or perlite. It should hold moisture for the roots and drain readily after watering.
• Feeding: Add a weak, complete liquid fertiliser during active growth. Reduce applications when leaf production slows and water occasionally with plain water to limit mineral buildup.
• Repotting: Keep the plant in a close-fitting container until the rhizome and roots have occupied most of the available space. Move up by one pot size during active growth and replace any compacted substrate.
• Propagation: Separate offsets after they have produced their own roots. Cormels may be started in a small pot of lightly moist, open substrate at 25–30°C.

Changes on the leaf surface

• Brown, crisp edges: Brown, crisp tips or margins commonly follow dry air or irregular moisture. Check the substrate before watering again, keep moisture more even and raise humidity gradually.
• Water-soaked spots: Isolated water-soaked spots that enlarge or develop yellow halos can indicate bacterial leaf spot. Place the plant away from nearby foliage, take off severely affected leaves with cleaned shears and keep irrigation close to the substrate.
• Dull, stippled foliage: A dull leaf surface covered with fine pale pinpricks, sometimes followed by webbing, points to spider mites. Inspect beneath the leaves with a magnifier, quarantine the plant and rinse away as many mites as possible. Follow with a product labelled for spider mites and repeat as directed.

Alocasia sp. Sulawesi ‘Green Carpet’ is toxic to people and pets

• Keep this plant away from children, cats and dogs.
• Its leaves and stems contain insoluble calcium oxalate crystals, which can irritate the mouth, throat, skin and eyes.
• Chewing may cause burning pain, drooling, swelling, vomiting or difficulty swallowing. Contact a veterinarian or medical professional after exposure, especially if swelling or breathing problems occur.

The provisional name Alocasia sp. Sulawesi

Alocasia combines the Greek prefix a-, meaning “without” or “lacking”, with Colocasia, the name of a related aroid genus.

The formal botanical citation is Alocasia (Schott) G.Don. George Don established the genus at that rank in 1839 in Hortus Britannicus, edition 3, page 631.

The abbreviation sp. indicates an unidentified or not yet formally described species. ‘Sulawesi’ is a provisional locality label, not a published species epithet. Because no species name has been established, there is no species author, year or publication to cite.