Monstera obliqua – Swiss Cheese Plant (WA Prohibited)

Monstera obliqua is a tropical epiphyte originating from the rainforests of Central and South America, particularly Peru. Famed for its almost lace-like foliage, this species is among the most sought-after in the Monstera genus. Known for its extreme leaf fenestration and slow growth, it has earned a reputation for being as rare as it is exquisite.

Distinctive Features

• Exquisite Fenestrations: Leaves can be over 90% holes, creating a striking, skeletal appearance unmatched by other Monstera species.
• Petite Growth Habit: Unlike its larger relatives, Monstera obliqua remains compact, with thinner stems and smaller overall stature.
• Delicate Texture: Its paper-thin foliage is fragile and requires careful handling, adding to its mystique and rarity.

Care Tips

• Light: Bright, indirect light is ideal—direct sun can scorch its delicate leaves.
• Water: Keep the soil consistently moist but not waterlogged; never let it dry out completely.
• Humidity: Prefers very high humidity—over 80% is ideal for healthy foliage development.
• Media: Use a well-aerated, chunky aroid mix with orchid bark, perlite, and sphagnum moss.
• Temperature: Thrives between 18–27°C; sensitive to temperature drops.
• Fertiliser: Feed lightly with a balanced liquid fertiliser monthly during active growth.
• Repotting: Rarely needed due to its slow growth, but refresh media annually to prevent compaction.

Additional Notes

• Monstera obliqua is best suited for experienced collectors or those with controlled greenhouse conditions.
• It is considered toxic to pets if ingested due to calcium oxalates, which may cause oral irritation.

Notorious for its scarcity and astonishing foliage, Monstera obliqua is a botanical jewel among aroids. While demanding in care, it offers unmatched beauty for those willing to meet its needs. This plant is not just a specimen—it's a statement.