Dieffenbachia maculata is known for its large, broad leaves that come in various patterns and color combinations. The leaves can be variegated with shades of green, white, cream, and yellow, creating a striking visual appeal. The distinctive foliage adds an instant tropical vibe to any room, making it a popular choice for indoor decor.Spotting the Yellow Flags: Common Causes of Yellow Leaves 💦 Too Much H2O? Overwatering Woes. Yellow leaves on your Dieffenbachia 'Panther' can be a distress signal for overwatering.Roots need oxygen as much as water; too much of the latter can lead to a soggy, suffocating environment.If the soil feels more like a wet sponge than …Bacterial Leaf Spot. Bacterial leaf spot is another common disease that affects Dieffenbachia. It is caused by a bacterial infection and can cause brown or black spots on the leaves, as well as yellowing and wilting. To prevent bacterial leaf spot, make sure your plant has good air circulation and avoid getting water on the leaves.Another reason for yellowing leaves could be underwatering. If your plant isn’t getting enough water, the leaves will start to turn yellow and drop off. Dieffenbachia Camille plants need consistent moisture levels in the soil to thrive. To prevent underwatering, make sure to water your plant regularly and monitor the soil moisture level.Dieffenbachia may be prone to spider mites, mealybugs, and scale insects. Maintaining cleanliness and using neem oil can keep pests at bay: Treatment of Pest Infestations: Identify pests like spider mites, mealybugs, and scale insects. Use neem oil as a natural pesticide. Isolate infected plants to protect others.When growing in deep shade, dieffenbachia’s growth slows down significantly or even stops. Insufficient light is the most common reason for dieffenbachias not growing. ... If you do not think you water your dieffenbachia frequently enough, and some of the leaves are yellow or crispy around the edges, then underwatering is likely …Don’t worry - a little water dripping from your Dieffenbachia’s leaves is normal and doesn’t necessarily indicate a problem with your plant. This phenomenon is called guttation, and it occurs even in perfectly healthy Dumb Canes. Its actual function is up for debate among botanists, but it seems to have something to do with how these plants regulate the …Dieffenbachia may be prone to spider mites, mealybugs, and scale insects. Maintaining cleanliness and using neem oil can keep pests at bay: Treatment of Pest Infestations: Identify pests like spider mites, mealybugs, and scale insects. Use neem oil as a natural pesticide. Isolate infected plants to protect others.Another reason for yellowing leaves could be underwatering. If your plant isn’t getting enough water, the leaves will start to turn yellow and drop off. Dieffenbachia Camille plants need consistent moisture levels in the soil to thrive. To prevent underwatering, make sure to water your plant regularly and monitor the soil moisture level.In this article, we will explore the common reasons behind yellow leaves on Dieffenbachia plants and provide some tips on how to fix the issue. Contents. 1 The Basics of the Dieffenbachia Plant. 1.1 Understanding the Dieffenbachia Plant; 2 Causes of Yellowing Leaves. 2.1 Overwatering;Overwatering. One of the most common reasons for yellowing leaves in Dieffenbachia plants is overwatering. Dieffenbachia plants prefer well-draining soil and do not tolerate sitting in water for prolonged periods. When the soil is constantly wet, the roots can become waterlogged and start rotting, which can lead to yellowing leaves.Yellow Leaves. If your dieffenbachia seguine leaves are turning yellow, you’ll have to do some detective work. Sometimes it’s just part of the natural aging process, but this discoloration ...This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. ...There are three reasons the leaves of a hydrangea plant would turn yellow: water issues, nitrogen deficiency and iron chlorosis. Water issues are the easiest to fix, but it is stil... Typically, the goal is to water the plant when the top 1″- 3″ of the soil is completely dry. However, if the plant remains in a reduced light problem, it can easily dry a little more. Permitting the soil to dry entirely completely will occur in the leaves browning, sagging, and also wilting. The most common reasons for a Dieffenbachia (Dumb Cane) plant’s leaves to turn yellow are overwatering, underwatering, temperatures above 80°F (27°C) or below 50°F (20°C), and too much direct sunlight. Other reasons for yellowing leaves on a Dumb Cane are low humidity and pests. This article will shed more light on the topic and present ...Jan 26, 2024 · Mealybugs and spider mites love your Dieffenbachia as much as you do. Spot them early and show them the door with a neem oil eviction notice. 💛 Yellow Leaves: A Cry for Help. Yellowing leaves can signal overwatering or nutrient deficiency. Adjust watering and consider a half-strength fertilizer to green things up. Jun 11, 2020 ... However, the leaves always eventually turn yellow at the edges, become brittle and break, and eventually dry up, but look moldy as they do so.Dieffenbachia Snow plants require bright, indirect sunlight for 6-8 hours per day. East or west-facing windows are ideal, and the plant should be rotated regularly to ensure even exposure. Too little or too much light can cause the plant to become stressed and affect its growth and appearance.Spotting the Yellow Flags: Common Causes of Yellow Leaves 💦 Too Much H2O? Overwatering Woes. Yellow leaves on your Dieffenbachia 'Panther' can be a distress signal for overwatering.Roots need oxygen as much as water; too much of the latter can lead to a soggy, suffocating environment.If the soil feels more like a wet sponge than …Discard the leaves. It is also good to cut the remaining leaves in half so they don't take much energy and moisture from the rest of the cutting. When cutting the leaves, make sure to trim at the end of a node. Plant the cuttings. Plant your cuttings, nodes down. It is best to use a soilless potting mix for this.Your dieffenbachia leaves are turning yellow and brown due to several possible causes. It could be an environmental issue such as too much direct light or too little light, or too much or too little water. It could also be caused by a nutrient deficiency. To start, make sure the plant is receiving sufficient but not excessive light, and keep ...The main reason why your dieffenbachia is drooping is a lack of moisture. While that sounds simple enough to fix, the reason behind the lack of moisture may not be. Plant cells work a lot like the cells in the human body. Like us, plants need a certain amount of water each day to stay healthy. The plant cells absorb the moisture they need to ...Yellow Leaves. If your dieffenbachia seguine leaves are turning yellow, you’ll have to do some detective work. Sometimes it’s just part of the natural aging process, but this discoloration ...Here are 7 different causes of dieffenbachia yellow leaves and how to solve them. Make sure your dumbcane is healthy with this simple guide.Yellowing leaves generally indicate a watering issue; too much or too little. The soil should be moist but never soggy. Check the soil and water only when the ...Sep 13, 2018 ... I recently got a Dieffenbachia plant, and now the bottom first leaves have been turning yellow and getting brown spots and splitting down ...Here’s how you can prune a dieffenbachia: To prune a dieffenbachia, you need a minimum of 6-inches of the plant’s cane-like stem. Wear your gloves and remove the yellowed, dead leaves around the lower stem to expose it. Take note of the leaf node and use a sharp pruning knife to cut at a 45-degree angle about ¼-inch above the leaf node.There are three reasons the leaves of a hydrangea plant would turn yellow: water issues, nitrogen deficiency and iron chlorosis. Water issues are the easiest to fix, but it is stil...Need bathroom design ideas? Check out this bathroom makeover on a budget. We take it from 1970s to farmhouse fabulous! Expert Advice On Improving Your Home Videos Latest View All G...Thanks to dieffenbachia's large leaves, it's one of the most effective plants at absorbing carbon dioxide and releasing oxygen, improving your and your family's well-being. Dieffenbachia CareIn this article, we will explore the common reasons behind yellow leaves on Dieffenbachia plants and provide some tips on how to fix the issue. Contents. 1 The Basics of the Dieffenbachia Plant. 1.1 Understanding the Dieffenbachia Plant; 2 Causes of Yellowing Leaves. 2.1 Overwatering;Dieffenbachia is a popular houseplant known for its lush foliage and air-purifying qualities. If you notice yellowing leaves on your Dieffenbachia plant, it can be …Jan 6, 2024 · You can prune dieffenbachia at any time of year if necessary, but it’s best to avoid pruning during the plant’s dormant period (winter). To prune your dieffenbachia, start by cutting off any dead or dying leaves. Cut these leaves back to the point where they meet a healthy stem. Next, trim back any long or leggy stems. There are three reasons the leaves of a hydrangea plant would turn yellow: water issues, nitrogen deficiency and iron chlorosis. Water issues are the easiest to fix, but it is stil...Curling leaves on your Dieffenbachia 'Compacta' might be shouting for nutrients. Yellow leaves often scream nitrogen starvation, while brown tips might hint at a potassium no-show. It's a detective game—inspect the leaves for clues. 🌱 Fertilizer Fix.Is Dieffenbachia Yellowing Leaves Natural? What Causes Yellow Leaves on Dieffenbachia? (Reasons+ Solutions) 1. Water Stress; 2. Drought Condition; 3. …Dieffenbachia leaves turn yellow when the plant is experiencing some kind of environmental stress. Correctly identifying the cause of the problem is the first step in effectively fixing the yellowing. The most common causes of yellowing dieffenbachia leaves are overwatering, underwatering, humidity, changes in temperature, too much …Jan 13, 2016 ... Lower leaves yellow-Lower leaves will naturally yellow and drop as the plant ages. If many yellow at the same time the environment may be at ...Dieffenbachia may be prone to spider mites, mealybugs, and scale insects. Maintaining cleanliness and using neem oil can keep pests at bay: Treatment of Pest Infestations: Identify pests like spider mites, mealybugs, and scale insects. Use neem oil as a natural pesticide. Isolate infected plants to protect others.Dieffenbachia, commonly known as the “Dumb Cane,” is a popular houseplant known for its striking foliage and easy-to-care nature. However, like all plants, it can sometimes show signs of distress. One of the most common issues that Dieffenbachia owners face is the yellowing of its leaves.This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. ...Jan 13, 2016 ... Lower leaves yellow-Lower leaves will naturally yellow and drop as the plant ages. If many yellow at the same time the environment may be at ...There's often greater demand for unusual colors in the used car market. A recent study reveals that color can be a big factor in resale value of a car—with a three-year depreciatio...Discard the leaves. It is also good to cut the remaining leaves in half so they don't take much energy and moisture from the rest of the cutting. When cutting the leaves, make sure to trim at the end of a node. Plant the cuttings. Plant your cuttings, nodes down. It is best to use a soilless potting mix for this.Add luscious greenery to your arrangements with Dieffenbachia Mix Leaves. These large, almond shaped leaves are a forest green shade, dotted with specks of ... Dieffenbachia Problems: Yellow Leaves. For a plant praised for its greenery, it can be quite disappointing to see your dieffenbachia turning yellow or brown. Now, here is the thing. Aging is a natural part of plant growth. If the leaves appear brown or yellow at the bottom of the plant, aging is highly likely to blame for this change. "Together, let’s create a society where the survival of all is more important than the profits of a few." The New York Times editorial board recently declared that “Paris is burnin..."When is it going to end?" More than a quarter-million French people took to the streets on Saturday (Nov. 17) to protest a rise in fuel prices tied to the government’s new carbon ...Gainers Missfresh Limited (NASDAQ:MF) shares rose 112.9% to $0.2450 in pre-market trading after dropping 7% on Wednesday. GreenLight Biosciences... Don’t forget to check out our ...You should keep your Dieffenbachia plant in a temperature range of 62°F to 80°F to keep it healthy. If the temperature falls below 55°F, your plant’s leaves will start to become discolored. The leaves will first turn yellow, and then if the problem persists, the leaves will fade into white and fall off your plant.Dieffenbachia is droopy and some leaves are turning yellow. Moisture check was dry, underestimated the direct sun she was getting. Watered and moved her to the bedroom which is warmer and has less direct light. New house challenges, any other tips? 💔 #Dieffenbachia; Browse #DieffenbachiaThe leaves of a dieffenbachia will turn yellow, and the plant will get distressed if it is over or underwatered. If the soil is very wet, let it dry out slightly until it is dry at the top. The roots can get soaked and drown, causing the plant to get stressed and die. The soil should be dry to the first knuckle before watering.Dieffenbachia leaves turn yellow when the plant is experiencing some kind of environmental stress. Correctly identifying the cause of the problem is the first step in effectively fixing the yellowing. The most common causes of yellowing dieffenbachia leaves are overwatering, underwatering, humidity, changes in temperature, too much …1 – Dieffenbachia ‘Camille’. The Dieffenbachia ‘Camille’ is also known as the Dumb Cane ‘Camille’ or Leopard Lily ‘Camille.’. This variety is most commonly grown and sold as a houseplant. It has become a popular variety among plant lovers. The ‘Camille’ has oval-shaped leaves that are cream or light yellow.Dieffenbachia leaves turn yellow when the plant is experiencing some kind of environmental stress. Correctly identifying the cause of the problem is the first step in effectively fixing the yellowing. The most common causes of yellowing dieffenbachia leaves are overwatering, underwatering, humidity, changes in temperature, too much …Chrome: If you're trying to send someone to a specific passage of a large article, it's difficult to tell them exactly what you want them to see. Yellow Highlighter is a Chrome ext...Types of Dieffenbachia. Here are some popular varieties of dieffenbachia houseplants, keep in mind though, there are many more types available. ‘Camille’ is a bushy dieffenbachia plant with broad, ivory-to-yellow leaves edged in dark green. ‘Camouflage’ is one of the more unusual types of dieffenbachia, with light green leaves and creamy …If the Dieffenbachia Tropic Maryanne plant is kept in conditions that are too hot, it can cause the leaves to wilt and turn yellow. This can also make the plant more susceptible to pests and diseases. Conversely, if the plant is kept in conditions that are too cold, it can cause the leaves to turn brown and drop off.Yellow leaves aren’t always a reason to panic, and can be a normal part of a plant’s life cycle. Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves.. Overwatering and root rot are the most likely cause of problems in Dieffenbachia, since they are sensitive to wet soil.Oct 26, 2023 · Full sun will burn the leaves. Watering: For the best results, keep Dieffenbachia plant’s top inch of soil moist at all times. It will tolerate extended periods of watering neglect, but the leaves will begin to shrivel. Watering makes the leaves stiffen. Before moving the plant, allow the soil to dry out. The ideal temperature range for this plant is between 60°F to 75°F (15°C to 24°C). It is crucial to maintain a consistent temperature range to avoid any stress on the plant. If the Dieffenbachia Tropic Snow plant is kept in conditions that are too hot, it can cause the leaves to wilt and turn yellow.Dieffenbachia leaves turning yellow can be a cause for concern among plant owners, as healthy leaves are essential for the overall health of the plant. In this article, …This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. ...Jul 28, 2022 · Thirdly, scale insects are small, oval-shaped pests that can be found on the leaves and stems of Dieffenbachia Compacta. They feed on the plant’s sap, causing the leaves to turn yellow and wilt. To get rid of scale insects, you can use a cotton swab dipped in rubbing alcohol to wipe them off the plant. Let’s explore the causes of Dieffenbachia’s leaves turning yellow. 1. Overwatering. Dieffenbachia plant leaf yellowing is commonly caused by overwatering. …This is a popular and easy-to-find variety that sports big splashes of cream and yellow in the center of its leaves. Compacta. Living up to its name, this boldly speckled cultivar will stay below 3 feet tall. ... Another factor that can cause a Dieffenbachia to shed leaves and lose its vigorous appearance is an overcrowded root system. You ...May 14, 2020 · Allowing the top 1” to 2” (2.5 – 5 cm) of soil to dry prevents overwatering the plant. This watering schedule keeps the potting mix around the roots moist, but not overly damp. Signs of overwatering include dumb cane leaves that turn yellow. The best way to water Dieffenbachia is to drench the soil with water that is at room temperature ... If your dieffenbachia plant's leaves have begun to yellow, it may be due to a lack of nutrients. Dieffenbachia should be given fertilizer to help them grow. Dieffenbachia should receive a 20-20-20 fertilizer every 4 to 6 weeks. If you haven't been feeding your dieffenbachia plant, this might be why it is dying.Sep 18, 2023 · Step 4: Planting the Stem. Now, prepare a pot with a planting medium mix that drains well and yet holds just enough moisture, a mix of peat moss and perlite can be ideal for Dieffenbachia. Plant your hormone-tipped stem in the pot, ensuring that the cut end goes in the medium and the lower leaves remain on the surface. If your dieffenbachia is low in nutrients, especially Nitrogen, this can also cause problems with the leaves. Not enough light can make the leaves turn yellow. This plant likes indirect sunlight, but if it is not getting enough light then it will cause issues. Too much sunlight can also cause leaf yellowing and even scorching – this plant won ...Jun 11, 2020 ... However, the leaves always eventually turn yellow at the edges, become brittle and break, and eventually dry up, but look moldy as they do so. The only all green variety is D. oerstedii and for a very mixed but more equal yellow / green balance on the leaves, search out D. bausei or D. "Tropic Marianne". Should you want to grow a very large specimen then look out for D. amoena which is sometimes commonly referred to as the Leopard Lily. D. bowmannii has The only all green variety is D. oerstedii and for a very mixed but more equal yellow / green balance on the leaves, search out D. bausei or D. "Tropic Marianne". Should you want to grow a very large specimen then look out for D. amoena which is sometimes commonly referred to as the Leopard Lily. D. bowmannii has Dieffenbachia 'Rebecca' is a compact variety that features bright yellow-green leaves variegated with mid-green edges. Dieffenbachia 'Carina' features large, lush foliage in a vibrant medium green color, with variegated splotches in dark and light tones. Dieffenbachia 'Honeydew' has striking golden-yellow foliage edged in a vibrant green.Jan 26, 2024 · Mealybugs and spider mites love your Dieffenbachia as much as you do. Spot them early and show them the door with a neem oil eviction notice. 💛 Yellow Leaves: A Cry for Help. Yellowing leaves can signal overwatering or nutrient deficiency. Adjust watering and consider a half-strength fertilizer to green things up. Oct 17, 2023 · Just as your Dieffenbachia yellow leaves can be caused by underwatering, it can also be caused by overwatering. Any plant that gets too much water can have its photosynthesis process disrupted, leading to unsustainable chlorophyll production. Overwatering can also lead to root rot, causing further damage to your plant’s overall health. The only all green variety is D. oerstedii and for a very mixed but more equal yellow / green balance on the leaves, search out D. bausei or D. "Tropic Marianne". Should you want to grow a very large specimen then look out for D. amoena which is sometimes commonly referred to as the Leopard Lily. D. bowmannii has Feb 23, 2024 · Dieffenbachia has large, oval, pointed, green leaves with beautifully white, cream and yellow patterns in the middle part of the leaf, which can be seen from both sides. Is Dieffenbachia poisonous It might be interesting to know that the name of this plant in Persian is poison leaf, which indicates the poisonous nature of its leaves. Costa Farms Dieffenbachia $24.99. Dieffenbachia plants are easy-to-grow and are a popular choice for indoor planters due to its colorful green and yellow leaves.Insufficient chlorophyll production, scientifically known as chlorosis, is the main cause of your Dieffenbachia yellow leaves. This condition has many different …Spider mites are another common pest that can infest Dieffenbachia plants. They are tiny insects that feed on the leaves of the plant and can cause yellowing and wilting. To get rid of spider mites, you can wash the leaves of the plant with a mild soap and water solution or use an insecticidal soap. You may need to apply the soap several times ...In this article, we will explore the common reasons behind yellow leaves on Dieffenbachia plants and provide some tips on how to fix the issue. Contents. 1 The Basics of the Dieffenbachia Plant. 1.1 Understanding the Dieffenbachia Plant; 2 Causes of Yellowing Leaves. 2.1 Overwatering;Yellowing leaves are frequently one of the first signs of dieffenbachia root rot. Because of root damage, nutrients (such as nitrogen) required to maintain leaf greenery are no longer reaching the leaves. Yellowing leaves are typically wilted, sulky, or limp. They will eventually turn brown or black and fall off the plant.As the leaves fall to the ground, you do not have to feel worried that your entire plant is dying. Dieffenbachia plants are very resilient if you catch this problem early on. The way you water your dieffenbachia will also make a huge difference regarding the appearance of its leaves. You should water it to the point where the soil is moist but ...This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. This article describes the effects of a sting from a bee, wasp, hornet, or yellow jacket. ...Overwatering is the most common reason for yellow leaves in Dieffenbachia Camille plants. These plants like to be watered when the top inch of soil feels dry to the …May 28, 2022 · The dieffenbachia leaves turn yellow very often and need our help to restore them back to green. You can treat them comfortably if you know what is wrong with them. Overwatering, too much sunlight, low temperatures, nutrient deficiencies, root bound, pest infestation, and aging are the 7 most common reasons that turn the leaves of dieffenbachia ...
[7] Dieffenbachia Leaves Soft and Droopy. The leaves on your Dieffenbachia can turn soft and go limp for various reasons: Overwatering has caused root rot in your plant. Fungi or bacteria have infected leaves. Your plant is not getting enough sunlight. The turgor pressure of the leaves has decreased. Pests have eaten the leaves. . Concord wine
Dieffenbachia Care: 10 expert tips for growing it successfully. Provide bright indirect light. Dieffenbachia prefers filtered sunlight. Direct sunlight can cause its leaves to burn and turn yellow. It can handle lower light well. However, leaves will be smaller, growth will be stunted, and those beautiful leaf patterns won't be as striking.Dieffenbachia, which has the unfortunate common name of ‘dumb cane’ (due to its potential to cause speaking and breathing difficulties if ingested so please don’t eat!) has attractive large green and yellow patterned leaves and brings a lovely tropical feel when grown as an indoor plant or a lush look when grown in a warm, sheltered spot out in the garden.Jul 28, 2022 · The ideal temperature range for Dieffenbachia Panther plants is between 60°F to 75°F (15°C to 24°C). If the temperature is too hot, the Dieffenbachia Panther plant may suffer from heat stress. This can result in the leaves turning yellow or brown, and the plant may wilt. In extreme cases, the plant may even die. 1. Dieffenbachia Honeydew. Dieffenbachia Honeydew is a unique and colorful species hailing from Mexico and is known to be hardy and drought tolerant. It boasts broad leaves that display lines of different hues of green and white and is easily recognizable for its golden-yellow leaves with a green border.Yellow Leaves. If your dieffenbachia seguine leaves are turning yellow, you’ll have to do some detective work. Sometimes it’s just part of the natural aging process, but this discoloration ...Hibiscus are sensitive to small changes in their environment. Find out the most common causes of yellowing leaves in hibiscus plants, and what to do about it. Expert Advice On Impr...The main reason why your dieffenbachia is drooping is a lack of moisture. While that sounds simple enough to fix, the reason behind the lack of moisture may not be. Plant cells work a lot like the cells in the human body. Like us, plants need a certain amount of water each day to stay healthy. The plant cells absorb the moisture they need to ...Depending on the species of Dieffenbachia, the thick, broad leaves are usually a combination of green, white, and yellow. Some can grow as tall as 6 to 8 feet while others can be kept pruned to remain as short as 12 inches. Dieffenbachia produce flowers seasonally but rarely flower when kept as indoor plants. These plants can also produce …Yellow leaves can also be unattractive. Spider Mites. Unfortunately, spider mites affect a wide variety of plants, and Dumb Cane ‘Camille’ is particularly vulnerable. Spider mite damage appears on the Dieffenbachia’s leaves as tiny brown or yellow patches, as well as sticky leaf undersides. You might also see webbing.Chrome: If you're trying to send someone to a specific passage of a large article, it's difficult to tell them exactly what you want them to see. Yellow Highlighter is a Chrome ext...Yellowing leaves, drooping branches, and browned leaf tips are the most noticeable signs of this stress response. When subjected to overheating, heat stress, frost, or temperatures below 55°F (13°C), Dieffenbachia will not function optimally. ... Dieffenbachia Leaves Soft and Droopy. The leaves on your Dieffenbachia can turn soft and go limp ...Dieffenbachia plants are prone to certain nutrient deficiencies that can cause the plant to wilt and leave to turn yellow. The main causes for these deficiencies to due to the soil being too acidic or poor application of fertilizers to the soil. The two nutrients that are likely to cause the wilting of your plant when there is not enough in the ...Fungi or Bacteria. Pests and insects can stick to your Leopard Lily’s leaves and proceed to suck the sap out of the plant. Alternatively, yellow patches on the stems and leaves may indicate a possible bacterial or fungal infection, which must be treated immediately. Give your dieffenbachia plant a good once-over to check for bugs and …Dieffenbachia Problems: Yellow Leaves. For a plant praised for its greenery, it can be quite disappointing to see your dieffenbachia turning yellow or brown. Now, here is the thing. Aging is a natural part of plant growth. If the leaves appear brown or yellow at the bottom of the plant, aging is highly likely to blame for this change..