Monstera gigas Croat, Zuluaga, M.Cedeño & O.Ortiz

• Genus: Monstera
• Botanical Background: Described by botanists Croat, Zuluaga, M. Cedeño, and O. Ortiz, Monstera gigas has been distinguished from its congeners by its unique morphological traits; formal recognition has contributed to a deeper understanding of variation in tropical aroids.

• Geographical Range: Native to tropical regions of Central and South America; typically found in lowland and mid-elevation rainforests.
• Environment:  High humidity, rich, well-draining soils, and consistently warm temperatures; grows under dappled light in the forest understory, which supports its climbing and epiphytic growth habit.

Leaves

• Large and deeply green
• Natural perforations and splits
• Leathery texture and distinct fenestrations

Inflorescence (Spadix & Spathe)

• Cylindrical spadix accompanied by an elongated spathe
• Spathe exhibits a pale green hue
• Not strongly scented

Growth Habit

• Climbing hemiepiphyte

• Develops aerial roots that help it ascend and secure itself 

• Spreads via a rhizomatous system

Light Requirements

• Bright, indirect light

Watering & Humidity

• Regular watering
• Ensure that the soil remains moist but not waterlogged
• High humidity

Soil & Potting Mix

• A well-aerated, moisture-retentive potting mix
• A blend of peat, perlite, and orchid bark 

Temperature & Fertilizer

• Temperature range is between 65°F and 80°F

• Feeding with a balanced liquid fertilizer monthly during the growing season

Division and Stem Cuttings

• Propagation is achieved through stem cuttings that include at least one node
• Division of the rhizome is another effective method

Seeds

• Less frequently chosen due to variable germination rate
• Require warm, humid conditions for successful germination

Typical Issues

• Spider mites, mealybugs, and scale insects
• Root rot

Treatment Recommendations

• Maintaining proper watering practices
• Ensure good air circulation
• Insecticidal soaps or organic remedies

• Giant and dramatic leaves
• Linked to tropical folklore that celebrates the grandeur of jungle flora

• Unique leaf fenestration and imposing size

• Serves as an eye-catching focal point in tropical plant collections and indoor gardens

Wild Population Status

• No major conservation concerns
• General threat of habitat destruction in tropical regions remains a concern

Market Availability

• Considered rare

• Distributed through specialized nurseries and among dedicated collectors