The foliage of the Monstera obliqua is elongated, paper-thin, and covered with more holes than a slice of Swiss cheese, giving it an odd and delicate appearance.
Fortunately, this is a natural element of its growth called as fenestration, which may be quite challenging to manage.
How is Monstera obliqua cared for?
The ideal conditions for this unique plant include rich organic soil that drains well, bright filtered light, temperatures between 59 and 77 degrees Fahrenheit, and humidity levels between 80 and 90 percent. Water your plants up to three times per week during the growing season, and fertilize once a month using half-strength houseplant fertilizer. water once a week in the winter.
Is Monstera obliqua challenging to maintain?
For the first several years of their growth, Monstera Obliqua and Adansonii are extremely similar, which frequently causes people to confuse them. The changes are only noticeable as the plants mature and Monstera Adansonii grows thick, leathery leaves as opposed to Monstera Obliqua’s short, paper-thin leaves.
As the plants develop, other physical distinctions, such as the size difference, become apparent. When fully developed, Monstera Obliqua is smaller and grows at a considerably slower rate than Monstera Adansonii. Obliqua also makes stolons, which are leafless runners. In their natural environment, these stolons can reach lengths of up to 60 feet.
In addition to being expensive and rare, Monstera obliqua are famously difficult to maintain. Having delicate leaves that are easily burned by direct sunlight or extended exposure to LED grow lights, as well as needing an atmosphere that is humid with an average moisture content of 80%.
Despite how exquisitely lovely they may be, there are several important factors to think about before purchasing one of these unusual and sought-after plants. So, let’s go through all you need know about taking care of a Monstera obliqua.
How frequently do I need to water my Monstera obliqua?
Monstera obliqua doesn’t require a lot of watering. Simple watering is all that is required, once or twice a week in the summer and every two weeks in the winter. Just water it until the soil’s surface dries out.
Your Monstera obliqua plant is also dehydrated if its leaves start to turn brownish-yellow or become crippled. Waterlogging would be the reason for the darkening of the leaves. Yellowed leaves, collapsing stems, and stunted growth are symptoms of overwatering.
Additionally, it’s a wonderful technique to prevent using cold water to water your plant. Depending on the region and zone, Monstera Obliqua has different water needs.
Ideal Lighting
Monstera obliqua prefers bright natural light and will flourish in direct sunlight that is also brilliant. However, keep your plant out of direct sunlight as it will burn the foliage and sear the delicate, thin leaves. Adult Monstera Obliqua can tolerate at least three hours of direct sunshine thanks to its thick leaves.
High humidity levels of up to 90% are used for Monstera Obliqua Plant Care, as well as a dense jungle canopy to shield them from direct sunlight.
Temperature & Humidity
A tropical vine called Monstera Obliqua needs a temperature tolerance of at least 60 degrees Fahrenheit. It can’t withstand extreme heat. Don’t let the temperature go up or down outside of this range if you’re growing a stunning Monstera indoors. The plant prefers temperatures between 16 and 20 C as a result.
These conditions are easy to produce in greenhouses because the temperature can be easily maintained there. Put the plant in a thermostat-controlled space if you don’t have access to a greenhouse.
This is especially important in the winter since the plant would perish if the temperature fell below four degrees Celsius.
Who among tropical plants doesn’t appreciate the heat and humidity? Like many other tropical plants, Monstera Obliqua thrives in an area with high humidity. A vivarium with other plants and frequent watering will go a long way toward maintaining the humidity levels surrounding it on a dry day.
Keep the plant in the kitchen or near the bathroom if your house isn’t overly humid. Check the soil moisture frequently, look at the leaves, and mist the plant if it seems like the air is getting too dry. Put your Monstera Obliqua in a space that has a humidifier as an alternative. In order to thrive, Monstera Obliqua plants require a lot of dampness.
What makes Monstera obliqua so uncommon?
Monstera obliqua is the most exotic tropical plant there is. The leaves are not only broad and attractive, but many types also have holes in them.
There is no doubt that plant enthusiasts are quite interested in these uncommon plants, yet most obliqua devotees find it difficult to get one.
Why do Monstera obliqua cost so much? Because Monstera obliqua plants are so uncommon, they can be fairly pricey. They are normally only grown by expert growers with extensive experience and knowledge of the plant due to their slow growth rate, which makes them difficult to propagate.
The Monstera obliqua is more complex than first appears. There are numerous things to like about this South American climber, including the unusual appearance and various kinds.
Let’s examine the causes of the high pricing and the various cultivars that are currently readily available in more detail.
How can Monstera obliqua be preserved?
Give Monstera obliqua a high humidity environment with an average humidity of at least 80%. Pick something confined, like a plastic box or terrarium, if possible. Use 100 percent sphagnum moss or a chunky aroid mix with peat, perlite, coco coir, and charcoal as the soil. Use a 20-20-20 N-P-K fertilizer once a month to fertilize the soil. Maintain a daily temperature of about 77F or 25C. For Monstera obliqua Peru, especially, use caution with the light. The use of grow lights is preferred to bright indirect natural light.
One of the most reputable articles on Monstera obliqua for the general audience may be found on the website Muggle Plants, which reads as follows:
Only 17 instances of Monstera obliqua being spotted in the wild and having leaves or other specimens taken for study are known to have occurred in botanic history.
– Muggle Plants
In any case, not for Monstera obliqua specifically, as there are numerous Monstera obliqua plants from various geographical areas.
However, it’s significant to note that more obliquas, including the following, have been found:
When should Monstera obliqua be repotted?
Your Monstera obliqua can stay in the same plant pot for a while because it grows slowly, but periodic re-homing will be required to keep the soil healthy.
When To Repot Monstera Obliqua
Within this period, the roots can start protruding from the drainage holes in the pot or get rootbound (circling within the pot).
Repotting provides the chance to examine your plant’s health because over time the soil medium may stop draining as well and the roots may have suffered harm.
Signs That It’s Time To Repot
- The plant has outgrown its pot at this time.
- Under the drainage holes, roots are growing and surrounding the dirt.
- Your soil mixture is no longer well-draining.
Repot During Summer & Within 2 Days of the Last Watering
Repotting your Monstera obliqua is best done in the summer growth season to reduce stress, just like with propagation.
If the soil is still reasonably damp after a recent watering, repotting will be simpler (2 days at the most). Then it is easily slid out of its pot-container.
Gently Brush off the Old Soil & Check the Root Health
You should be able to break up the dirt by hand when it is nicely damp (if it is tougher than expected, you can use a sterile knife to break apart clumps).
Once the roots are visible, look for any damage or symptoms of illness.
Healthy roots should not be mushy or dark in color, but firm to the touch.
Trim off Any Diseased Roots & Re-Plant in Pot 2 Sizes Up
With a clean, sharp knife or pruning shears, remove any damaged roots before replanting your Monstera obliqua in a container that is at least 2 inches wider than the first one.
Before placing your plant in the new container, fill it with 1/3 of the optimum soil mixture to stabilize the roots.
Similar to when propagating a plant, fill the container with soil to the same depth as the plant was used to, and thoroughly water it.
How is a Monstera Obliqua node grown?
I decided to explain how I root my obliqua cuttings today! The majority of node cutting techniques for monstera, philodendron, etc. will work with these instructions. Cuttings from plants called node cuttings frequently have no leaves. For instance, monstera obliquas produces “runners,” which are lengthy growth strands with several nodes. You can break apart and root these runners to make new plants.
Choosing the Cutting
Make sure you have a good cutting first, of course! Unfortunately, there are lots of people out there that trade and sell nodal-free cuts. The section of the plant that will produce new growth is the node. Without it, you can’t grow a new plant!
Therefore, consider where you should cut before getting scissor-happy and chopping up your priceless children. And be sure to inspect the cutting of the plant you must have before buying it. Request numerous pictures of both the mother plant and the clipping.
How to Root the Cutting
Sphagnum moss is where I choose to root my cuttings that are more delicate. You can root your cutting in a variety of containers. In order to see any new development, I personally prefer to root my cuttings in our 2.25-inch clear nursery pots. Any other plastic container, such as sandwich bags, is likewise acceptable. Sandwich baggies are an excellent additional method for covering your propagation pots with humidity.
It’s simple to provide node cuttings with a humid environment for propagation by using old Chinese food containers. On the bottom of the container, spread a layer of moist, not wet, sphagnum. For a more airy sensation, you can also mix perlite with the moss.
The moss should be on top of your node cutting. You are ready to go when you close the container and put it in a window or next to a grow light. About once a day, I like to let some fresh air in by opening these propagation boxes. This enables me to examine the cutting carefully for any signs of decay or other anomalies. It also offers me a chance to examine the container’s humidity and moisture.
A nice chunky potting mix can also be used to directly root plants for more experienced gardeners. Some of my obliqua cuttings I just let hang out in a humid setting on top of some potting soil (like inside a terrarium or cloche). They will form roots in a few months. If you wait long enough, new growth will start to appear! Here is a picture of an obliqua node that I had rooted using our potting soil and one of our 2.25-inch clear nursery pots.
Be Patient!
The progression of this cutting took roughly 4 months. The length of time it takes to establish roots and grow new growth mostly relies on your environment and the season.
This cutting was housed in a reptile terrarium that I got from PetSmart and turned into a grow tank. I rooted this cutting in the winter, however I grow my plants under grow lights in a room with controlled humidity and temperature.
The cutting initially started taking root in the substrate. Once it had gained a solid foothold, it began to push out this fresh leaf development. Be sure to cut carefully and slowly. Daily inspection and touching are alluring, but you should really make an effort to resist. Plants desire to expand. They will do better if you give them more space and allow them to handle things on their own.
Please feel free to write us or message me on Instagram if you have any questions or concerns about your own plants.
Is Monstera obliqua endangered?
You may be familiar with Monstera obliqua, a charming tiny plant. There are a lot of myths floating about regarding this one, and it appears like there isn’t much information online that is readily available, so many “facts get passed around as truths that are either half truths, or simply aren’t accurate at all!
Let’s start by talking about the myths that are actually accurate: “M. obliqua is extremely rare, and you won’t find it in a nursery or big-box store unless the nursery is VERY specialized and develops its own unusual plants,” is true. Either you have to come upon an obliqua being sold and pay a hefty price, or you have to conduct a protracted search involving extensive networking (and probably some shady, back alley activities – you gotta know a person who knows a guy).
“Obliqua is extremely slow and difficult to spread is, for the most part, correct. I can only respond to this question based on my personal experience, and it is accurate. Still not impossible, but extremely sluggish.
Let’s move on to some of the falsehoods that are frequently spread (see what we did there?). “M. obliqua is a common species, but it has only been observed 17 times in the wild. This is untrue. Obliqua has currently been gathered in the wild 710 times. The 17 that is frequently cited is an old figure from Madison’s Revision of Monstera in 1977. Though still extremely unusual, it is not nearly as uncommon as one might imagine.
“M. obliqua has 90% holes,” This is not accurate at all! The majority of obliqua forms lack any fenestrations at all. The variety that comes to mind for the majority of people is the “Peru,” which has a lot of holes and is the only one that is widely cultivated. The four categories are “Peru,” “Panama,” “Suriname,” and “Bolivia.”
Therefore, we now have a bit more factual information on the M. obliqua, which is a very interesting plant. You’re almost certain to see more of these in the upcoming years given their rising popularity. But do not be deceived; these people will never, if ever, appear in your neighborhood big box.
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What distinguishes Monstera adansonii from Monstera obliqua?
Monstera Obliqua resemble Monstera Adansonii in appearance. They develop holes inside the leaves that are similar in shape, and the leaves themselves are narrow rather than oval or arrowlike.
The Obliqua’s leaves are paper-thin and will typically be more of a hole than a leaf, whilst the Adansonii’s leaves are typically more leaf than a hole and have a delicate roughness to them.
Dr. Thomas B. Croat, a leading authority on Monstera, asserts that there have only been seventeen reports of the Obliqua in the wild, several of which have since been disputed. “Trust me, as much as I want this to be true, you do not have a Monstera Obliqua,” he tells wistful Obliqua owners. A botanical unicorn, that is.