A well-known indoor plant, the Monstera deliciosa, is prized on Instagram for its exquisite leaves and lovely form. But this plant originates in Central and South American tropical jungles. Monsteras can find warm temperatures and a lot of humidity in their natural habitat. Can a Monstera deliciosa therefore survive and grow outside in your region?
The climate of the area where you live affects a Monstera’s capacity to survive outside. An ideal location for a Monstera is one with a USDA hardiness zone of 10 to 12. A Monstera outside won’t be possible in places that frequently freeze, although it might be possible in the summer.
This article will address some of the most often asked questions about caring for a Monstera outside, such as how to plant it in the ground, if it is invasive, and how to move an indoor plant outside during the warmer months.
When may I plant my monstera in the open air?
The majority of my following are Americans, but since I know many people from similar climates are interested in this information, I’ll utilize the USDA hardiness zones so that everyone has a point of reference.
Since the UK doesn’t see many extremely cold spells, temperatures below 6 are more common in upland regions like the Scottish highlands. The majority of the UK is 6, and if we dip into the negative double digits, it makes the evening news. Not too hot, not too cold, and definitely not for too long.
You may definitely place your Monstera outside in the summer, but I wouldn’t suggest doing so with variegated varieties because they are far more likely to catch fire.
If you properly adapt Monstera Delicia to the outdoors, bring them inside at the first sign of cooler weather (a frost will easily kill them), and keep an eye out for pests, they’ll be OK.
If you reside in zone 10 or 11, feel free to plant your Monstera outside; it will flourish.
What degree of heat can a monstera withstand?
Because monsteras are tropical plants, a cold home environment may be detrimental to them. The Sill claims that the ideal temperature for a monstera is between 65 to 85 degrees Fahrenheit, and that it should never drop below 60 degrees.
How is a monstera plant cared for outside?
You can grow a monstera outside if you have a protected area where it is protected from frost. It needs a sunny or dappled area that drains well, or a raised bed. Water frequently, and fertilize once a month. Because the plant can get up to two feet taller each year, provide it a strong support. If frost is imminent, cover the plant with a frost blanket, sheets, or plastic sheeting strung from poles.
The majority of gardeners “vacation” their monsteras outdoors in containers during the summer. To make sure that the roots of your plant don’t entirely dry out, regularly monitor the soil’s moisture level. When the temperature falls below 50 degrees Fahrenheit, bring your plant inside.
Can Monstera spend the summer outside?
Not everyone has the good fortune to reside in a climate that allows them to raise Monstera plants outdoors all year. You can still take these plants outside in the summer if you fall into this category. But you must have the necessary skills.
Here’s how to go about it:
- Wait until it is at least 50 degrees Fahrenheit before doing anything (10C). Your plants won’t grow very much below this temperature. Therefore, it serves no purpose to take them outside.
- Gradually: Since they must adapt, gradually move your plant outside. Start by taking it outside for a short period of time, then over the course of the next 7–10 days, gradually extend the time. Your plants will have time to adapt as a result. You can allow them to spend an hour or two in the morning sun after five days.
- Provide shade: Just because you are putting your Monstera outside, it doesn’t mean you should place it in the sun. Put them in a shade instead, or use filtered light. Except for early morning and late evening rays, avoid direct sunlight.
- Adapt water requirements: Outdoor plants could need extra water. Therefore, always check to see if the top 2-3 inches of soil need watering before doing so.
- If the humidity is low, mist your plants: Mist your plants if your hygrometer indicates that the humidity is very low. However, those in the Northeast, Southeast, Midwest, and West Coast get enough humidity in the summer to avoid the need for misting. Keep checking it.
- Plants should be brought inside during thunderstorms, but you can leave your Monstera outside during light rain. However, to prevent stem or leaf damage, bring your plant indoors if there are thunderstorm warning signs.
Can indoor plants be placed outside safely?
Moving your indoor plants outside in the summer will enhance their health and attractiveness.
The majority of indoor plants survive in outdoor environments, however it’s preferable to keep delicate tropical plants indoors, including moth orchids and African violets. Rain will remove collected dust, and brighter light encourages healthy development.
Your plants will suffer if you take them outside all at once, even though they are already used to shade and warm weather, so acclimate them first.
Does Monstera grow better indoors or outdoors?
In most warm temperate and tropical areas, monstera does best when grown outside in partial shade. Monstera deliciosa is easily adapted inside and will grow in most climes, with the exception of those with extremely frigid indoor temperatures. It is so well-liked as an indoor plant because of this.
Can you grow Swiss cheese outside?
The ideal indoor temperature range for Monstera deliciosa is between 60 and 85 degrees. Although it will adapt well to dry indoor environments, it favors high humidity levels. You can sprinkle it sometimes to increase humidity if you truly want to take care of it, but it’s not absolutely necessary. When watering a Swiss cheese plant, make sure the water drains out the bottom of the pot. No plant enjoys wet feet! ), then hold off on watering again until the top few inches feel dry. Avoid overwatering this plant—this is a common mistake. Monstera deliciosa prefers a little bit of dryness in the soil. If you’d like, feed the plant with a balanced liquid fertilizer in the summer and then forgo feeding it in the winter while it’s dormant.
Monstera deliciosa can be brought outside during the summer or left outside in warm climates (it’s frequently planted as a landscaping plant in warm climates like Florida). Never place it in full sunshine; instead, place it in filtered shade to prevent the leaves from burning. Before the temperature drops into the 40s, bring it back inside.
Small plants can be supported by a pole covered in moss, which they will climb, as a stake. As the plants develop, the size of the leaves grows. If you don’t stake, your plant will grow more sprawling, which is also acceptable. Although the Swiss cheese plant rarely bears fruit indoors, it does so in the wild.
Can Monstera be in direct sunlight?
Tropical plants like monstera will suffer from much direct sunshine. In fact, if the afternoon sun is shining directly on their leaves, they will burn. But there are other repercussions of too much light. Drying Out Too Much: Exposure to direct sunlight might overheat the pot and cause the soil to dry out too much.
Does it rain on my Monstera?
Why not let your plants outside in the rain since all plants need to be watered? You might think it’s a fantastic idea, especially since your plants could use a good watering. Your houseplants, however, are used to being loved and safeguarded, but the outside climate might be harsh. So, should you leave indoor plants outside in the rain?
Yes! Your indoor plants should occasionally be exposed to rain. Rainwater’s higher oxygen concentration can even prevent your indoor plants from drowning. But be ready for potentially windy conditions, low temperatures, and sudden downpours.
Although the rain might be quite useful, if you’re not careful, it can also harm your indoor plants. Once you’ve finished reading, you’ll understand how much is too much and when to bring your indoor plants back inside.
Does Monstera prefer large pots?
Unquestionably, one of the most well-known indoor plants in history is the monstera deliciosa. The characteristic leaves are frequently seen in movies, video games, and printed on at least three pillows at your neighborhood home goods store. In addition to being a true fashion classic, it is also a very resilient and adaptable plant. We delve into the requirements for caring for this plant in this article.
Other names for Monstera deliciosa include “fruit salad plant,” “elephant ear plant,” and “swiss cheese plant.”
When should I water my Monstera deliciosa?
During the warmer months of the year, wait until the soil has dried to at least 50% of its depth. Allow the soil to totally dry up before watering in the winter.
How much light does a Monstera need?
Although they can withstand medium to low light, monstera prefer bright light. A decent test is a room with enough light to read a book by. They will develop more quickly and larger the more light they receive.
When should I fertilize my Monstera?
Mid-Spring to mid-Autumn, apply a liquid fertilizer every other time you water. You can fertilize your plants every time you water them if they are growing quickly in the summer. Fertilize not during the winter.
Should I re-pot my Monstera?
The majority of indoor plants are content to grow in small containers and will even profit from being somewhat root-bound. There is never a rush to increase the size of your pot until all the soil has had roots grow through it, just an inch or two.
Light
It is preferable to place your Monstera in the brightest area possible when it is cultivated indoors. A excellent place to start is with enough natural light to comfortably read a book. Make sure your plant doesn’t receive too much afternoon sun in the summer to avoid burning it. Even while a location may be ideal throughout the year, on a day with a temperature of +40°C, the heat and light may be too much for the plant to take.
Monstera may thrive in low-light conditions, however the smaller the leaves are, the less fenestration there will be to grow.
Fenestration refers to the distinctive holes that make a monstera leaf so simple to recognize. Faster growth, bigger leaves, and more fenestration will occur as a result of increased light levels.
Watering
The majority of indoor plants are vulnerable to overwatering. During warm weather, we advise you to water this plant just after the top half of the soil has dried out. Try to let the soil dry up almost completely over the winter.
Depending on the time of year, the location of the plant, and the flow of air, this will take two to four weeks. Please be aware that this is the shortest length of time you can wait; especially in the winter, you can wait much longer!
In severe circumstances, overwatering this plant can cause root rot, darkened leaf tips, and even plant death. However, if you skip watering for a week or two, the plant may not even notice or may simply wilt, giving you a very clear indication that it’s time to water.
Fertiliser
As a plant with a potential for rapid growth, monstera will undoubtedly profit from routine applications of liquid fertilizer. Every second cycle of watering throughout the warmer months of the year—spring and summer—can include some fertilizer. If your plant continues to develop during the winter, you could consider reducing the intensity of your fertilizer and using it less frequently.
Although products made from seaweed, like Seasol, are low in the essential elements for development (nitrogen, phosphorus, and potassium), they are excellent soil conditioners and helpful for avoiding hydrophobia and pot shock.
Repotting
Monstera enjoy being crammed within their containers. Regardless of the size of the pot, they will grow enormous. Your monstera won’t grow any bigger or faster if you put it in a big pot; most likely, all the extra damp soil will cause root rot, or your monstera will focus more energy on growing roots than leaves. It is preferable to concentrate more on a pot that complements your aesthetic while repotting and to use that pot for a few years.
It’s better to repot during the warmer months of the year if you do decide to do so. Be cautious to plant it in a container with sufficient drainage (at least one big drainage hole). The soil may dry up a little bit quicker if you choose to use a porous terracotta pot, which can be quite beneficial in preventing over-watering. A premium potting mix is an excellent place to start, but a cacti/succulent mix or even chunky orchid mix works great to help with drainage. Monstera flourish in a well-draining potting mix.
Propagation
After a year or two, Monstera deliciosa’s size as a vine can become painfully obvious. This plant will spread across the ground and climb trees in the wild. You might need to stake the plant as it gets bigger in order to sustain this sprawling epiphyte and keep it standing erect. You can take a clip from the lead portion of the stem if you think the plant is getting too long. This will stop the stem’s growth and promote new shoots to emerge from the lowest parts of the plant.
The cutting can either be submerged in water or planted in wet ground. A node should be present on the stem of your stem cutting for about one inch. If the cutting already has an aerial root, it will grow considerably more quickly. Don’t worry if your cutting loses its leaves; they are not at all necessary because the stems can photosynthesise.
Common Problems
Overwatering is the most frequent problem that you may encounter. This will result in wilting, root rot, blackened leaf tips, and frequently white mold on the soil. Check to see if your pot is emptying and if you are watering excessively. Once it is dried, stop watering it again! In extreme circumstances, you might replace the moist soil with dry soil or move the plant outside into a covered area to hasten the drying process. Simply wait. Although this plant is unbreakable, it will take some time. Lots of good air flow will really help.
If your plant isn’t getting enough light, it will grow long, lanky, and floppy to help it reach a potential light source. The internodes will be longer and the leaves will be more sparse. Stake the plant and/or relocate it to a more sunny area. It must be a permanent shift; periodically moving the plant into a light area would not work.
The most frequent pests are mealybugs, scale, and gnat flies, but I have never found M. deliciosa to be particularly vulnerable to insect invasion. The best course of action is to manually remove them to halt the spread right away, and then obtain a solution like neem oil, which will eradicate a variety of unpleasant creatures while being extremely safe and non-toxic.
Outdoors Care
When Monstera is outdoors, it is ideal to keep it in a semi-sheltered area. Try to locate a location where they are protected from the wind, frost, and hot afternoon sun. It should be mentioned that Monstera deliciosado does not need warm temperatures or high humidity. Although they will develop more quickly in the warmth, they can stay outside throughout winter in Melbourne. They will benefit much from the morning sun, which is completely OK.
This is the ideal place to start if you’re looking for a plant for your balcony or courtyard. This plant will grow quickly thanks to the additional bright light and the great airflow. Increased airflow around the plant will help to lower the risk of overwatering and the likelihood that viruses may infect the plants. I’ve discovered that in this posture, the leaves will also grow bigger and have more fenestration. You’re welcome to plant one right away in a garden bed!