Monstera deliciosa

Monstera deliciosa

Monstera deliciosa

❦ ❧ ❦

Difficulty — Beginner

The grand old dame of the houseplant world, the Swiss Cheese Plant needs little introduction. I have watched her clamber up jungle trunks taller than a house, her enormous fenestrated leaves catching the light like green stained glass. Indoors she is surprisingly easygoing — bold, fast, and forgiving, the perfect specimen for the grower ready to think big.

❧ ❧ ❧

Notes on Cultivation

Light

She wants bright, indirect light to develop her famous holes and splits; in shade she grows but stays stubbornly solid-leaved. A few hours of gentle morning sun she will happily take, but spare her the harsh afternoon glare.

Water

Water when the top inch or two of soil dries out. She likes a thorough soak followed by a chance to drain — consistent but never constant moisture is the rhythm she prefers.

Humidity

Average household humidity suffices, though she grows lusher with a little extra. She is far less demanding on this score than her rarer cousins.

Temperature

Keep her between 65 and 85 Fahrenheit. She dislikes the cold and will not abide temperatures below 55, so keep her clear of winter draughts.

Soil

A rich, well-draining aroid mix with bark and perlite gives her roots room to breathe. She is a vigorous grower and appreciates a soil that holds some nutrition without staying waterlogged.

Fertilizing

Feed monthly through spring and summer with a balanced fertiliser to fuel her considerable appetite for growth. Ease off in winter when she slows.

Propagation

Cut just below a node bearing an aerial root and place it in water or moist mix. She roots with great willingness — one of the most rewarding plants to multiply.

Field Observations

Give her a sturdy moss pole; left to her own devices she will sprawl sideways and grow smaller, less-fenestrated leaves. Supported and climbing, she becomes the magnificent monster of her name.

Those aerial roots are not untidy — they are her climbing apparatus. Tuck them into the pole or the pot rather than cutting them away, and she will thank you with vigour.

— faithfully recorded by Mr. Phileas Plant