Monstera deliciosa is commonly referred to as Swiss cheese plant, Mexican breadfruit, and hurricane plant. It grows as an understory plant in its native Central America and became a popular houseplant in the United States in the 1950s thanks to the plant's large, tropical foliage and ease of care.
Today, M. deliciosa is typically available wherever tropical houseplants are sold. Most varieties feature solid green leaves while the variegated forms are usually rarer.
In nature, the M. deliciosa is a vining plant, attaching to tree links and trunks with its aerial roots. A mature plant may reach more than 50 feet long and may be considered invasive in its native habitat.
M. deliciosa has distinctive leaves that are glossy green, heart-shaped, perforated, and deeply lobed and can reach up to several feet in width. Younger plants will lack perforations and deep lobes. M. deliciosa may be mistaken with the plant Thaumatophyllum bipinnatifidum (both were formerly in the genus Philodendron) and incorrectly called "split-leaf philodendron. " To help tell them apart, remember M. deliciosa's nickname: the Swiss cheese plant. Mature M. deliciosa plants have small holes in their leaves much like Swiss cheese whereas T. bipinnatifidum only has deep cuts.
Much like a peace lily or jack-in-the-pulpit (both belong to the same family as M. deliciosa: Araceae), M. deliciosa has a flower that consists of a white spike (spadix) and a sheath (spathe). As the sheath dies back, the spike transforms into a fruit. The fruit is ripe when the scales on the outside of the fruit start separating, showing the yellow-white flesh.
M. deliciosa do not form flowers or fruit as houseplants. While our homes may reach appropriate air temperatures, our indoor environments lack adequate humidity.
Monstera deliciosa can easily be propagated from stem cuttings, air layering or division as long as each division includes a node (the point where a leaf develops on a stem). Cuttings that lack a node and axillary bud, such as the leaves, will not produce new growth and ultimately will rot. The leaves and petioles of M. deliciosa will not grow on their own because new growth comes from axillary buds and nodes on the stem.
Cuttings may be taken at any time of year. We recommend supplemental lighting in the early morning or late afternoon for 2 to 3 hours and misting your plant every 2 to 3 days.
Follow these steps to ensure your Monstera deliciosa stem cutting roots successfully.
M. deliciosa can be propagated in a variety of media. The main purpose of rooting media is to maintain moisture and to support the cutting and its root development. It must also drain well to prevent the cuttings from rotting.
Auxin is a plant hormone and a common plant growth regulator (PGR) that stimulates rooting, shooting, and blooming when propagating plants. Although auxin is found naturally within plants, applying auxin to a plant cutting can encourage cell division and improve the plant’s ability to develop longer root cells. Rooting hormone is available in powder, liquid and gel formats and can be purchased at garden centers and online.
Although M. deliciosa may root without additional hormones, auxin can promote faster rooting and dense root growth. Apply rooting hormone powder to the node before placing the cutting in the rooting medium. Auxin may also be added directly to water to encourage new rooting.
Containers of various materials and sizes can be used for growing plants: ceramic, plastic or resin pots, plastic food containers — there are few limits to what you can use.
Avoid containers that have been used for storing chemicals. Examples include pesticide containers, buckets used for asphalt sealant, and gasoline and oil cans.
When choosing a container for your cuttings, consider the size of your cutting, support and drainage.
For the first 1 to 2 weeks keep the potting medium continually moist. When you water, place the pot in a sink and allow excess water to drain. After the first week, allow the top of the soil to dry out between waterings.
Keep your cutting in a bright, warm location, out of direct sunlight.
When healthy roots have formed and you observe active growth, it is time to transplant your Monstera into a larger pot for long-term growth. As your new plant grows, Monstera deliciosa should be repotted in late winter or early spring every one to two years.
Houseplants should be repotted into a larger container if:
Choose a container that is about two inches wider than the current container. The new pot should be at least 1 to 2 inches taller than the current container.
There are many different M. deliciosa varieties that are variegated such as 'Thai Constellation', 'Albo Borsigiana', and 'Aurea' (or 'Marmorata'). These plants have unique white and yellow coloration caused by mutations during growth.
The mutations alter the amount of chlorophyll, the pigment that gives plants their green color, in different sections of the foliage causing unique patterns to form. Due to the lack of chlorophyll, energy from the sun is absorbed at a slower rate than in a fully green Monstera resulting in slower growth rates.
Some of these mutations alter the plant's foliage for its lifespan and others are only temporary due to the instability of some mutations and the potential for non-variegated growth to outgrow variegation. The different kinds of mutations that can cause variegation can be quite rare (as low as a 0.001% chance) as well as expensive. They also can take a long time to propagate.
Purchase healthy plants and seeds only from reputable companies and suppliers. You may encounter people selling variegated Monstera seeds or plants. Seeds do not contain variegation; the change in coloration is a mutation that forms after the seed has been germinated. Cuttings should have at least one healthy node.
Crane, Jonathan H, and Carlos F Balerdi. “Monstera Growing in the Florida Home Landscape.” UF IFAS Extension, University of Florida, 6 Jan. 2020. https://edis.ifas.ufl.edu/publication/HS311#FOOTNOTE_1
Evans, Ervin, and Frank Blazich. “Plant Propagation by Leaf, Cane, and Root Cuttings.” NC State Extension Publications, NC State University, 31 Jan. 1999, https://content.ces.ncsu.edu/plant-propagation-by-leaf-cane-and-root-cuttings-instructions-for-the-home-gardener.
Hessayon, D. G. (1992). The New House Plant Expert. pbi Publications.
Mahr, Susan. “Split-Leaf Philodendron, Monstera Deliciosa.” Wisconsin Horticulture, University of Wisconsin-Madison, https://hort.extension.wisc.edu/articles/split-leaf-philodendron-monstera-deliciosa/
Authors: Noah Burley, Extension horticulture intern, and Julie Weisenhorn, Extension horticulture educator
Reviewed in 2022
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