When a Monstera is two years old and still appears underdeveloped and is producing little, uninteresting leaves, there may be a problem hindering its development. These can be challenging to diagnose, but in most cases, there are just a few factors that can prevent a Monstera from developing large leaves.
Reason 1: Your Monstera Needs More Sunlight
Smaller leaves are most frequently caused by insufficient sunshine. A Monstera deliciosa’s large leaves serve a number of functions, one of which is to capture more light (and photosynthesize better). Monsteras don’t actually respond to reduced lighting by producing bigger leaves, despite the fact that this may seem like a good idea.
Just like a Monstera that isn’t getting enough water, one that doesn’t get enough light is stressed. Regardless of its age level, this almost always manifests as a Monstera producing little, non-fenestrated leaves. Insufficient sunshine may also cause monsteras to have thin, pale-colored leaves.
If you’ve seen these indications, you might want to look into the illumination your Monstera prefers. A minimum of six hours a day of direct, bright sunlight are required for monsteras. For Monsteras, windows with a west, east, or south orientation are ideal.
However, it’s not always possible to position windows perfectly, particularly in flats with dim daylight. In this case, using a grow lamp to complement the available sunshine is a great idea. For those wishing to support their plants, there are several solutions available at different price ranges and in a variety of patterns and styles.
Reason 2: Your Monstera is Underwatered
If you’ve read up on Monsteras, you might have noticed that one of the first things you should check when a plant isn’t doing well is its hydration. Underwatering is a serious issue that can harm a Monstera deliciosa that is otherwise healthy and stop it from developing into a stunning, dramatic plant.
If your Monstera is submerged, it commonly dries out excessively and develops leaves that are noticeably droopy. Feel the soil in its pot to determine the problem. After the first inch, it needs to be watered if it is completely dry.
Instead, water a Monstera when the top inch or two of soil have dried out. This occurs for many people roughly once per week. However, don’t rely on that advice. The humidity levels in your home and the kind of pot your plant is in, among other factors, might affect how quickly it dries up. You can use your finger or a tiny instrument called a moisture meter to measure the soil’s moisture content.
Reason 3: Your Monstera is Overwatered
Overwatering is a far more serious problem than underwatering, as with any problem involving a Monstera deliciosa. Although both stress the plant, excessive watering can result in other issues including fungus gnats and root rot. Your Monstera may die as a result of root rot, which is a major problem. (Read more about root rot here!)
By measuring the moisture level of the soil, overwatering can be identified. Is the soil typically moist, soggy, or mushy where your Monstera is growing? Have you ever noticed that drying takes more than a week? Both of these are plausible indicators that there is a drainage, soil, or hydration issue. These problems need to be resolved right away.
Let your Monstera dry out after overwatering it once or twice before giving it another drink. Although it’s a good idea to let the soil dry even more after realizing that it’s been overwatered, the top inch or so should be dry. Once you’ve done this, you may stop the problem from getting worse by giving it a good watering and only draining any extra water until the soil is completely dry.
Reason 4: Your Monstera Needs To Be Repotted
A Monstera needs a lot of space for its roots to expand in order to produce the gigantic leaves that make the plant so desirable. A Monstera won’t have the room it needs to continue developing roots that will support its new leaves if its container isn’t the right size. Repotting is essential if you want your Monstera to produce large leaves.
Monsteras should typically be replanted every two years. There is a lot of variation in this, just like there is in everything. How frequently your Monstera needs to be transplanted into a bigger pot can depend on its size, its growth rate, and the other circumstances in the house.
If your Monstera isn’t growing large leaves as it should be, but you’re not sure if it needs to be replanted, consider inspecting the roots. The potential exists that the plant is now root-bound. When a Monstera’s pot is full, it develops root bound. If this is the case, the root ball will fill the pot and the amount of soil inside the vessel will be minimal.
If this is what’s happening, your Monstera has to be repotted. Check out this comprehensive tutorial we have on how to achieve that. Everything you need to know about correctly replanting a Monstera is covered in this post.
Reason 5: Your Monstera Needs To Be Fertilized
The nutrition a Monstera has access to is another factor that can hinder it from developing large leaves. Potassium, nitrogen, and a number of other nutrients are essential to all plants’ growth processes. Monsteras can’t survive without these.
You won’t need to worry about this right now if you’re transplanting your Monstera.
The nutrients that plants require to flourish are added to new soil. However, if replanting your Monstera is still a while off, the next best thing to do is to give it healthy doses of a liquid fertilizer that has been diluted.
Reason 6: Your Monstera Needs Better Water
The best water is a crucial issue that frequently goes unmentioned but may play a role in why your Monstera isn’t producing large leaves. Many people water their Monsteras using tap water, especially those who are just beginning to keep houseplants. Although it needn’t be a major issue, too much hard water might reduce a plant’s quality of life.
Calcium, chlorine, and fluoride are just a few of the several chemicals and compounds found in hard water. Low absorption will be the result when these compounds accumulate over time on the roots and in the soil. Similar to what happens when a plant isn’t fertilized, this consequence occurs.
“Spring water,” as it’s frequently referred as in stores, rarely originates from actual springs and isn’t advised in order to prevent this buildup. Keep in mind that this type of water is typically bottled from the same source as tap water. During a downpour, rainwater can be gathered; all you need to do is place a jar out to catch it! Learn more about the advantages of rainwater here.
Why are the leaves on my plants getting smaller?
Despite being small, new leaves can appear to be mature and robust. There are a variety of explanations as to why a plant could not grow leaves that are the size you anticipate.
Small leaves may be a sign of more severe issues including food deficits, heat stress, or water stress. Smaller leaves indicate a shortage of one or more factors, such as light, water, or fertilizer. This immaturity of the leaves can also be brought on by excessive watering and frequent fertilizing.
How can you increase the size of Monstera leaves?
The growth and development of leaves depends on sunlight. Finding the ideal combination of light to promote healthy growth is crucial because direct sunshine can scorch a Monstera’s leaves.
These tropical plants prefer light that is filtered, indirect, and bright enough to cast a respectable shadow. Remember to rotate your plant for even development if you notice it reaching for the sun.
I adjust my Monstera as needed and maintain it about four feet to the side of my south-facing window. It is exposed to harsher light for approximately an hour or so, but the majority of the day is spent in bright, indirect light. Though I’ve tried a few other spots, including windows with an east or west orientation, my Monstera tends to thrive with a southern exposure.
It’s crucial to keep in mind that plants must photosynthesize, so they must maintain clean, dust-free leaves. Your plant’s leaves can photosynthesize without any problems if they are kept clear of dust or other debris, which helps your Monstera develop more quickly. Cleaning your plant’s leaves is a necessary part of plant parenting, despite the time commitment. Although there are numerous methods for cleaning leaves, I usually just use water and a microfiber cloth.
Why are my miniature Monstera leaves shrinking?
On a small Monstera, it is totally natural for the young, fresh leaves to emerge without any rips or holes. These will be introduced later.
The leaves of your plant will remain smaller and lack the unique holes if it receives insufficient light.
Simple Solution: Move your Rhaphidophora tetrasperma to a location with plenty of sunshine. Consider purchasing a grow light if you can’t provide your plant with adequate natural light.
Do leaves from Monstera shrink?
Monstera plants are renowned for having large, gorgeous leaves with fenestrations. However, those leaves can be sensitive, and the first area you’ll notice issues when a monstera is dissatisfied with its surroundings or care are the leaves!
Curling leaves are one of the many signs that a monstera needs a change. In order to narrow down the possible causes of monstera leaf curl, you may need to do some detective work and use the method of “elimination.”
In order to limit exposed surface area and water loss through transpiration, monstera leaves typically curl. This typically indicates that water loss is a problem for whatever cause, such as heat stress, underwatering, damaged roots, or fluid loss as a result of insect infestation.
A monstera leaf can curl in a number of various ways, which might help you identify the underlying problem.
Monstera Leaves Curling Inwards
If the tips of your monstera plant’s leaves are curling inward or upward, it can be a sign of inadequate watering, a lack of humidity, or even an insect infestation.
Monstera Leaves Curling Under
For many of the same reasons, monstera leaves can curl inward toward the base, though occasionally this may be a sign of heat stress or underwatering if the leaf lacks turgor pressure. This may be the case if the leaves feel flimsy, weak, or appear to be drooping.
Monstera Leaves Crinkling
Most typically, crinkled, brittle leaves indicate underwatering or low humidity, especially if they have dry or browning margins.
The probable causes and methods to determine why your monstera is stressed are listed below if you notice any of these symptoms, including puckering, curling under, or upward leaf motion.
What elements influence leaf size?
The Rhamnaceae family’s cultivar jujube (Ziziphus jujuba Mill.) is a significant fruit tree in China’s economy [1]. Jujube fruits are eaten for their therapeutic properties [2]. There are about 700 different types of jujube in existence. The first jujube cultivation and domestication in China took place along the Yellow River Canyon in the North Shaanxi and Shanxi provinces about 7000 years ago. As a result, this region is typically regarded as the hub of jujube origin [1,3].
Jujube domestication has been connected to natural reproduction and human selection [3]. Chinese jujube has seen significant differentiation over its lengthy evolutionary history [4]. Jujube has a variety of fruit shapes, including round, flat round, oblong, columnar, ovate, inverse ovate, olive-like, and red pepper-like [5]. It also has a variety of fruit tastes, including very sweet, sweet, acidic, sweet-acid, and acid-sweet. Jujube has been widely domesticated and distributed, but this has resulted in various issues that have hampered breeding and the introduction of better jujube cultivars [4, 6].
A fruit tree with deciduous leaves, Chinese jujube often has thorny branches. Their leaves are ovate-acute and have finely serrated margins and three noticeable veins at the base [7]. They can endure extremely dry circumstances and generate respectable yields. Northwest China, which is recognized for its arid climate, is where many well-known Chinese jujube varieties are grown. The yearly precipitation in Northwest China ranges from around 200 mm in desert places to over 450 mm in sub-humid ones [1]. The temperature range in which jujube can grow and prosper is rather broad. Typically, it could withstand harsh winters and endure low temperatures of 20C. Jujube can grow as a result in cold climates, as well as in mountains and deserts [8]. Jujube cultivars also vary in terms of characteristics including fruit shape, flavor, color, botanical properties, and procreation potential under various climatic situations [4,9,10].
Through biochemical, physiological, morphological, or developmental pathways, leaf characteristics can affect a tree’s fitness [11]. Numerous studies have shown that the hydraulic, photosynthetic, morphological, and compositional properties of different plant species are strongly correlated with their vein traits, which generally affect the transit of water and carbon into and out of leaves [12,13]. Veins in leaves carry materials and offer mechanical stability [14]. Through long-term evolution, plant functional features have adapted to surroundings, expressing the ecological tactics used by plants under selective pressure in the wild. Terrestrial plants have extremely varied leaf venation patterns and highly varied leaf functions, which are paralleled by extremely varied venation network geometry [14, 15]. In jujube plants, leaves serve as the primary photosynthesis-producing organs. Jujube’s photosynthesis is extremely sensitive to water shortage, which has a direct impact on growth and output [16]. Therefore, in order to produce jujube of high yield and excellent quality, it is necessary to understand the relationship between functional leaf features and drought and cold resistance.
The effects of leaf hydraulic characteristics on leaf and plant-level functions have drawn more and more attention in recent years [12,17,18]. The “flux trait network” hypothesis states that leaf attributes and plant performance are interconnected, with structural and physiological factors that affect fluxes playing a crucial part [1719]. Veins play a significant role in the transport of water through leaves [20]. Hydraulic conductance, which is connected to stomatal conductance (gs) and photosynthetic rate per leaf area, is determined in part by vein characteristics (Aarea). Photosynthetic rate per leaf mass (Amass) and plant relative growth rate are both influenced by gs and Aarea [18]. Leaf gas exchange and plant growth are significantly influenced by vein characteristics, such as vein length per unit area (VLA) [21]. Stomatal conductance, photosynthetic rate, and hydraulic conductance are also influenced by VLA [19,22]. The capacity for leaf water transport per leaf area per unit water potential is represented by the ratio of VLA to leaf hydraulic conductance (Kleaf) [17]. Due to main veins emerging early in leaf development and spreading apart as the leaf expands, VLA is often negatively and linearly correlated to leaf size [23].
Higher plants frequently modify their tissues and organs to adapt to changing environmental conditions [24]. When environmental changes have an impact on a plant’s functioning, the plant responds [21]. Environmental influences may have an indirect effect on plant growth through developmental adaptation or a direct effect through the influence of physical conditions on fundamental growth processes [25]. Numerous environmental elements, such as water availability and scarcity, temperature, nutrient availability, and light, have an impact on plant growth [26, 27]. Climate has an impact on a lot of plant properties [28]. There is a relationship between leaf area and mean annual precipitation (MAP), according to studies on interspecific patterns between plant characteristics and climatic variables [29]. It has been demonstrated that climatic variables are linked with variation in leaf size and form [30]. The size and shape of leaves can also be influenced by other environmental conditions, such as the amount of light and the availability of nutrients [31].
Since at least a century ago, researchers have focused on the connections between functional leaf characteristics and climatic conditions [32]. The average annual precipitation often decreases as leaf VLA rises [33,34]. Rainfall and leaf VLA have a strong inverse relationship in evergreen trees and shrubs [32]. Arid and semi-arid climates favor jujube types with leathery, high-VLA leaves. In order to adapt to extremely dry circumstances, leaves with high leaf dry mass per area (LMA) typically have broad leaf blades and small, thick-walled cells [23].
With applications in the breeding of improved jujube varieties, a comprehensive grasp of the vein features of jujube leaves can aid in understanding and predicting the performance of the entire plant under various climatic situations [18]. Understanding the adaptation mechanisms used by jujube in response to drought stress can also be improved by analyzing the leaf morphology of the plant under various climatic circumstances. There have been few investigations into the characteristics of jujube leaves and how they affect how they react to climatic challenges. It is widely unknown how sensitive Chinese jujube leaves are to climate [5,41].
In this study, 33 sites in northern China were surveyed, and an analysis was done to determine the relationship between jujube leaf shape and climatic conditions. The goals were to: (1) identify how Chinese jujube leaf venation traits change under various climatic conditions, particularly under drought stress; (2) quantify the relationships between climatic factors, such as mean annual temperature (MAT) and mean annual precipitation (MAP), and functionally linked leaf traits; and (3) find commonalities among jujube varieties grown at 33 sites in China.