Swiss Cheese Vine

Monstera obliquaAlso known as: Monkey Mask, Adansonii Vine

Swiss Cheese Vine is a rare and delicate Monstera species with paper-thin leaves featuring large, dramatic holes. Native to Central and South American rainforests, it's more hole than leaf. Note: True Monstera obliqua is extremely rare - most plants sold are actually Monstera adansonii, a similar but more readily available species.

Hard Care

Bright Indirect Light

Perennial

Quick Care Summary

Light
Bright Indirect Light

Temperature Range
65-80°F (18-27°C)

Ideal Temp
75°F (24°C)

Toxic to Pets

This plant is toxic to cats and dogs if ingested. Keep it out of reach of pets, or consider pet-safe alternatives. Symptoms of ingestion may include drooling, vomiting, or difficulty swallowing.

Seasonal Care Schedule

Adjust your care routine based on the season for optimal plant health.

Watering Schedule

Season	Schedule
Spring	Every 5-7 days, keep soil consistently moist
Summer	Every 3-5 days, never let soil dry completely
Fall	Every 7-10 days
Winter	Every 10-14 days

More moisture-loving than Monstera deliciosa. Prefers consistently moist but not soggy conditions.

Misting Schedule

Season	Schedule
Spring	Daily
Summer	Multiple times daily or use humidifier
Fall	Daily
Winter	Daily

Requires very high humidity (80%+). Best grown in a greenhouse or with a humidifier.

Fertilizing Schedule

Season	Schedule
Spring	Every 2 weeks with diluted balanced fertilizer
Summer	Every 2 weeks at half strength
Fall	Monthly
Winter	No fertilizing needed

Delicate feeder. Avoid strong fertilizers which can damage thin leaves.

Pruning

Frequency: As needed

Best Season: Spring

Prune to control size and encourage branching. Handle extremely delicate leaves with care.

Repotting

Frequency: Every 1-2 years

Best Season: Spring

Use airy, chunky orchid-type mix for roots. Prefers being slightly rootbound.

Propagation Methods

Stem cuttings with at least one node
Water propagation
Sphagnum moss propagation

Common Problems

Crispy leaves: Humidity too low - needs 80%+ humidity
Yellow leaves: Overwatering or root rot
Small holes: Insufficient light
Slow growth: Normal - true obliqua is extremely slow growing

Pro Tips

True Monstera obliqua is one of the rarest houseplants
Most 'obliqua' sold are actually Monstera adansonii
Requires greenhouse-like conditions for best results
Paper-thin leaves are extremely delicate

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