Swiss cheese vine care guide

Monstera adansonii

Also known as: Monstera adansonii, Monstera friedrichsthalii

Pets and children

Considered toxic

Calcium oxalate in the leaves and stems causes mouth pain, drooling, and vomiting when chewed; keep it out of reach and consult a veterinarian, or a doctor for a child, if eaten.

How often to water Swiss cheese vine

Spring–Summer (Mar–Sep)
Every 5 days
Water well once the topsoil dries, as a guide; the thin leaves droop quickly when dry, so check often in midsummer.
Autumn (Oct–Nov)
Every 7 days
Generally water a day or two after the soil dries, stretching the interval as temperatures fall.
Winter (Dec–Feb)
Every 10 days
Water lightly about three to four days after the soil dries and mist the leaves when heating dries the air.

Light and placement for Swiss cheese vine

Bright, filtered light behind a sheer curtain generally suits it; the thin leaves scorch in direct sun, and in low light the holes shrink and the vine stretches.

Overwintering Swiss cheese vine

Overwintering guide: 10°C (50°F) or above

Tender: overwinter it in a bright room kept above about 10°C, water sparingly, and keep it out of the direct blast of a heater.

Fertilizing and repotting Swiss cheese vine

Fertilizer

From May to September, diluted liquid feed about every two weeks or slow-release fertilizer roughly every two months; none in winter.

When to repot

Spring–Summer (Mar–Sep)

Common problems with Swiss cheese vine

  • Drying out makes the leaves droop; repeated, the lower leaves yellow and drop.
  • Cold at a winter window blackens and damages the leaves.
  • Left trailing without support, the leaves stay small with few holes.

Tips for growing Swiss cheese vine

  • Trained up a moss pole, the leaves grow larger and develop more holes.
  • It is sometimes sold under names shared with other plants, so check the Latin name on the label.
  • Cut a length of vine with a node or two and it roots readily in water.

These are AI-generated general guidelines. They vary with the variety, the placement and the pot size. For effects on pets or children, consult a veterinarian or a doctor.

Keep your plant log going

Greenery is a free app that keeps your plant care going, with watering reminders and photo records. Available on iOS and Android.

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