Alocasia ‘Sulawesi Jacklyn’
 
Common Names Jacklyn Alocasia, Sulawesi Stagleaf Alocasia
 
Zones 10A–11
 
Alocasia ‘Sulawesi Jacklyn’ is a rare Indonesian species prized for its deeply lobed, antler-like foliage and strikingly striped petioles. Native to Sulawesi, this tropical aroid has gained collector acclaim for its vivid green leaves etched with dark venation and its unusual upright form. Though relatively new to cultivation, it adapts well to indoor environments with proper humidity and light.
 
Key Features
Growth Habit: Upright, open; moderate growth rate
Height: 3–5 ft. tall; 2–4 ft. wide
Trunk: Herbaceous; tuberous base
Leaves: Deeply lobed; bright green with dark venation; 8–14 in. long
Petiole: Creamy green with purple striping; lightly pubescent
Inflorescence: Rare indoors; pale spathe with greenish spadix
Fruit: Not typically produced in cultivation
Ecology: Native to Sulawesi; possibly a natural mutation of Alocasia portei2
 
Growing Conditions
Light: Bright indirect light; tolerates medium light but growth slows
Watering: Allow top 1–2 in. of soil to dry before watering; avoid soggy conditions
Soil: Chunky, well-draining mix; ideal blend includes potting soil, orchid bark, perlite, and coarse sand2
Temperature: 65–80°F (18–27°C); protect from temps below 60°F
Humidity: Prefers 60%+; benefits from grouping, pebble trays, or humidifiers
Propagation: By division of tubers or offsets
Tolerance: Sensitive to cold and overwatering; not drought-tolerant
 
Landscape Use Best suited for interiorscapes, tropical-themed containers, and bright terrariums. Pairs well with Alocasia ‘Frydek’, Philodendron verrucosum, and Calathea warscewiczii for layered texture and dramatic foliage contrast.