Houseplants prefer warm temperature and if it gets really cold, the leaves of the plant are affected. Hi Judy, ... Now it is faded and the leaves are yellowing and turning brown in spots. directly affect the amount of sunlight that gets in. Dec 7, 2020 - Learn how to identify, grow, and care for dieffenbachia plants. This should be an easy cause to identify as Dieffenbachia plants are reasonably drought tolerant. Dieffenbachia care is simple once you learn a few tricks. Causal agents: Erwinia carotovora pv.carotovora and Erwinia chrysant… Unlike plants in your garden, a houseplant does not get the same amount of sun during the day, even if exposed to bright indirect light. Dieffenbachia (Dumb Cane) leaves most commonly turn yellow due to overwatering, but other causes include lighting problems, temperature extremes, low humidity, pests or nutrient deficiency. Dieffenbachia species are presented in the amount of sixty units. Try treating your plant with some of these natural options for dealing with houseplants bugs. Another thing I want to point out is that Dieffenbachia is a "stalking" type plant, so as it puts on new growth, it will lose lower leaves--they will turn yellow and fall off, so the plant forms a stalk. The dieffenbachia maculate is another variation known particularly for its big variegated leaves that can be grown up to 8 inches long. They are decorated with snow-white and dark stains. A plant in a large pot located at a spot with partial sun and gusts of winds may need more frequent watering. You can spot overwatering easily by feeling the soil, or poking your finger down a few inches. By the time the leaves turn yellow/brown and a little crispy, the soil will be completely dry. Read my article about fertilizing indoor plants for more information. This is an issue that is common to many houseplants, as many of us have a tendency to water too often. Dieffenbachia yellow leaves on the bottom of the plant might be entirely natural, as plants simply shed leaves that are no longer useful to them. The soil should be moist but never soggy. Download this Dieffenbachia Camilla With Yellow Leaves And Brown Spots photo now. Dieffenbachia propagation can be done in two ways – stem cuttings and air-layering. Overwatering is the most common cause of yellow leaves on your dieffenbachia, causing progressive, generalised yellowing of the foliage. It produces large, thick leaves that are often variegated with stripes or spots. A dieffenbachia with yellow leaves denotes a problem, and you need to do something different for its care. Dieffenbachia species are presented in the amount of sixty units. Dieffenbachia is one of the easiest indoor houseplants to grow -- and one of the most common indoor plants. DIEFFENBACHIA DISEASES . Rather small leaves which are not exceeding 40 cm, green color with a yellowish outflow. The foliage is pale yellow with vibrant green edges. These usually record the current temperature as well as the maximum and minimum temperature recorded, making it easy to detect whether conditions are suitable. Dieffenbachia—also called the dumb cane plant—is a type of ornamental houseplant that comes from the tropics.Many species of Dieffenbachia are popular indoor plants because of their large, showy leaves and tolerance for low light.Types of dumb cane plants such as Dieffenbachia seguine, Dieffenbachia amoena, and Dieffenbachia Camille have attractive variegated creamy-white and green … For other causes, nursing the plant back to health first, before pruning yellow foliage will cause the plant less stress. How to Help a Dieffenbachia with Yellow Droopy Leaves Normal Growth. Watch for brown tips or edges on the leaves, this will tell you the plant needs more humidity. But like all living things, it eventually starts aging. It can grow as tall as 10 feet. You’ll notice the pot is heavy as it is full of water. See more ideas about plants, house plants, plant leaves. Aging. Dumb Cane adds fun color and texture without flowers. Just like most tropical houseplants, dieffenbachia plants like warm humid spots in your home or office. This larger Dieffenbachia has very stunning foliage. Identifying the problem is easy if you take a few minutes to look at the growing conditions your plant is in. Dieffenbachia is a popular houseplant that is characterized by rapid growth and bright green leaves. The Dieffenbachia is susceptible to spider mites, but placing it out of the direct stream of air vents and increasing the humidity around the plant with a … With my plants, yellow leaves usually means overwatering (the lowest leaves go bright yellow, more or less all at once, but remain in place for a long time) or too much heat or light (leaves turn sort of a light yellow, often only partially: some of the leaf remains green for a long time). Black/brown and mushy roots indicate root rot and there can often be an odor of rotting vegetation. Choosing the pot depends on the variety, which you are growing. Read how to increase humidity for your houseplants easily and with minimal effort. The yellowish spots will have translucent centers and grow to 1/2 inch in size. Just be careful not to overdo it though, as nutrient toxicity can arguably cause more problems. Most of the diseases dieffenbachia refers to a group of fungal, the most common of them: Leaf spot, causing the appearance on the edge of the leaves, especially the lower, small brown spots with an orange border, gradually capturing the surface of the entire leaf plate. To avoid these issues, find a spot where the plant is not in the path of direct sunlight for more than 1-2 hours per day, and ideally is kept out of direct sunlight, but given bright, indirect sunlight throughout the day. This cultivar is another compact plant, growing up to three feet tall. On the other hand, the Maculata variety has oval-shaped leaves, which are glossy and are marked with pale green or almost white-colored spots. on the direction your windows are facing as well as how the room is arranged. This will often lead to yellow or brown leaves, typically of new growth and older, lower leaves too, but not generally in a generalized pattern, as with overwatering. The spots enlarge up to 1/2 inch and run together. This condition occurs most … The ‘Rudolph Roehrs’, is another variant that is prized for its yellow leaves with ivory splotches. If your houseplant is on a window ledge or near an air conditioner during the winter season, make sure to place it somewhere where it gets bright light but doesn’t get too cold or drafty. For pest and disease problems, it’s best to prune off affected foliage immediately as this may the only way to save the plant. Why Are Your Dieffenbachia Leaves Turning Yellow? For the … Dieffenbachia amoena is another common variety that grows to 6 feet in height and has huge 20-inch leaves. They can be small table plants or 5ft-6ft. Ask Question Asked 2 years, 11 ... but it didn't turn out healthy... About 2 months ago these dark spots began to appear and the leaves wither shortly after. This is most likely to happen when the plant is moved from a higher humidity location to a lower humidity location and the plant has to make a rapid adjustment to the new growing conditions. Some yellowing of the leaves is common during the changing seasons, particularly in autumn and winter, when old foliage is more likely to die back as part of the natural growth habit of this plant. Dieffenbachia 'Reflector' is a stunning cultivar in the arum family, Araceae. Leaves are going yellow and then dropping off. Of course, every plant has its limits, and your Dieffenbachia will begin to lose its luster and develop yellow leaves if its needs are not met. If the soil is wet, reduce the number of times you are watering your plant since too much water can cause the roots to drown and leaves to yellow. They differ in size, shape and color of the culture, which is observed in the tropical climate of North and South America. Fertilize your Dieffenbachia every 2-3 weeks during the growing season with a balanced, water soluble fertilizer, made up at half strength. The older lower leaves on a dumb cane plant naturally die once they reach about one year old. I only water it when the leaves just begin to droop. Some of these may be affiliate links, meaning we earn a small commission if items are purchased. This change is usually short-lived and goes away after the plant has properly adapted to its new environment. When you feel little to no moisture, go ahead and give it some water. The lesions enlarge to about half an inch (1.25 centimeters) and turn tan, yellow, orange- DEPARTM ENT OF CR OP SCIENCES Step 4 If the infection has spread throughout the plant, it is best to move the plant container away from other plants or change the pot entirely. It produces large, thick leaves that are often variegated with stripes or spots. Your dieffenbachia has a classic case of leaf spot, a fungus caused by a combination of not enough light and too much water. This issue is particularly common if you buy a dieffenbachia plant that has been grown in perfect, high humidity conditions at the nursery and you then bring it home to the more arid conditions that many of us have in our homes. Make sure to cut the leaves that have turned yellow and sterilize the tools before using them on other plants. Make sure that it's watered regularly, give it plant food, inspect it for pest infestation, and place it in a shady area. Hi Judy, ... Now it is faded and the leaves are yellowing and turning brown in spots. Bacterial Leaf Spot: Small gray or dark green leaf spots enlarge and become irregularly … These are ideal houseplants to grow in a warm room out of direct sunlight. Read more to find out why your plant has yellow leaves and what you can do to fix it. Simply cut them off so they don’t affect others. This flower fits into the interior of houses, offices and other public places. Dieffenbachia leaves turning yellow can also be due to insect infestations and infections from fungi or bacteria. I only water it when the leaves just begin to droop. Hi, I’m Andrew, and Smart Garden Guide is my website all about indoor gardening and houseplants. The infected leaves tend to wilt and die. Air conditioning units, heating vents or leaky windows are common culprits. Bacterial Diseases of Dieffenbachia Erwinia Blight, Erwinia Soft Rot SYMPTOMS Lower leaves of Dieffenbachia turn yellow and spots appear. If you’re pretty sure you’ve got most other aspects of care dialed in, but your plant still seems to be getting a lot of yellow leaves, have a think about drafts. If you identify the problem at an early stage, simply stop watering and let the soil dry out fully, before resuming watering very cautiously. Dieffenbachia is … This tropical shrub shows off lush leaves that are usually marked in shades of cream, yellow, or white, making dieffenbachia a top pick for brightening dim corners indoors. Enjoy your stay at Smart Garden Guide. This sport or cultivar was discovered at Vanderlaan’s Nursery, Inc., Lake Worth, Fla. from a population of asexually propagated Dieffenbachia memoria Corsii plants. If the leaves are not green anymore, check the pot to see if the soil is soaked or dry: Dieffenbachia is one of the most popular houseplants because it lives for a long time. While you're here, why not follow us on Facebook and YouTube? Similar to the Compacta, the plant is full and dense, giving a very lush look. Thankfully, dieffenbachia plants are fairly resilient, so if you resume a normal watering schedule, the plant should recover. Dieffenbachia, also known as dumb cane, is one of the most common houseplants since it’s easy to take care of. It can grow as tall as 10 feet. How to Take Care of Dieffenbachia? Similarly, dwarf varieties like ‘Compacta’ can do well in a small 6-8 inches pot. Good luck, and I hope this helps. If your plant is placed in the middle of the room away from a light source, it’s best to move it to the window sill, where it can get direct sunlight during the day. Water it regularly. Air layering, on the other hand, is a type of layering where the dieffenbachia plant is wrapped or potted in a moist, growing medium to accelerate root growth. This look is appreciated its high esthetic qualities. read my guide to how to fix an overwatered plant. D. x bausei is a fairly robust hybrid, growing to 3ft/90cm in height. ... Dieffenbachia should be fed every two weeks in the summer and once a month in the spring and fall. The Dieffenbachia is a marvelous plant with a lot of great qualities but it can also be a bit tough to figure out when something goes wrong. Dieffenbachia propagation can be done in two ways – stem cuttings and air-layering. And search more of iStock's library of royalty-free stock images that features … Why Dieffenbachias Get Brown and Yellow leaves. Cool drafts can cause the plant’s leaves to yellow and curl, so keep it in a spot with temperatures above 60 degrees. Spider mites can be particularly dangerous, as they are so small it can be hard to detect a problem before it’s almost too late. Fruiting bodies of the causal organism ( Glomerella or Colletotrichum spp. This will vary depending Dieffenbachia is … I’m here to shed light on one of the more frustrating problems with the Dieffenbachia, its leaves turning yellow. This one may be a little hard to crack since you might not even realize this is happening. Large ones, like Dieffenbachia amoena ‘Tropic Snow,’ can reach up to the height of 6 feet and require a pot size of 12-16 inches. The right amount of light is crucial in these plants, not only because it directly impacts the health of the plant but also because too much or too little light complicates how much and how often you need to water the plant as well. Cultural Brown Spot Causes. Home » Troubleshoot and Fix Dieffenbachia Yellow Leaves. Dieffenbachia maculata ‘Camilla,’ which grows to only about l5in/3Scm high, is a smaller plant than the species. Since dieffenbachia is a potted plant, it is vital to give your plant the amount of water it needs because it’s not getting it from rain, in-ground soil, etc. What to do? Nutrient deficient soil is commonly used for growing a range of houseplants, with a mix of peat moss and perlite being one of my favorite mixes for plants including dumb canes. The pot will feel much lighter than normal and the plant leaves will look very dry indeed. A normal sign of aging. Infected areas have a rotten, fishy smell. Symptoms: Lower leaves of Dieffenbachiaturn yellow and spots appear. Dieffenbachia can withstand quite a range of growing conditions, including temperatures from 50-80°F and a range of lighting, water and humidity. Once finished, let it absorb what it needs for a few minutes before emptying the excess water from the drip pan. The plant is over watered; the roots have rotted, and the plant is dying. Before you know it, all the leaves will turn yellow. The best way to determine when it’s time to water your Dieffenbachia again is to simply monitor your plant and test the soil by sticking your finger into it a couple of inches. Your dumb cane plant may be changing color because it is not getting enough nutrients, especially nitrogen. Dieffenbachia is one of the easiest indoor houseplants to grow -- and one of the most common indoor plants. The main take-away is to consider each cause in turn, assess your plant carefully and make changes to improve the healthy of your plant. Infected areas have a rotten, fishy smell. Leaf spot fungus is common and often caused by overwatering. Tweet. Read my article about fertilizing indoor plants for more information. Bacterial Diseases of Dieffenbachia Erwinia Blight, Erwinia Soft Rot SYMPTOMS Lower leaves of Dieffenbachia turn yellow and spots appear. It may become hard for the roots to absorb all of the water, which can lead to the death of your plant via root rot. Exposure to too much sun can cause a plant leaf to turn yellow and droop. If things are looking a little worse, read my guide to how to fix an overwatered plant. Also called the dumbcane plant, the dieffenbachia is a houseplant that grows up to 6 feet tall and 3 feet wide. The dieffenbachia, or dumbcane, is a vigorously growing, tropical evergreen plant that is often found in the indoor environment. (brown leaf spot) appear in concentric rings of tiny black specks within the leaf spot. As an Amazon Associate, I earn from qualifying purchases. Don’t water again until the top few inches of soil are almost completely dry. Rotten spots feel mushy, soft, or watery. Water it regularly. To maintain a healthy plant you should be giving indirect bright light.. Keep it away from direct sunlight during the middle of the day and early afternoon when the suns is at its hottest. This article will help you assess your Dieffenbachia and show you what to do to fix any issues. The beautiful, deep green leaves are speckled with lime green and yellow spots and it features a whitish-green central leaf vein. Hopefully, this article will help you fix why your dieffenbachia leaves are turning yellow and prevent any problems in the future. Thanks, Susan. Dieffenbachia adds fun color and texture without flowers. Leaf spots are initially tan and water-soaked and may have a bright yellow halo. Most of the time, you can easily tell what’s wrong and fix it before things get worse but sometimes, it is harder to tell where the problem lies. However, the leaves of this plant can turn yellow in color if it is not being taken care of properly. Xanthomonas leaf spots or blights Symptoms - Xanthomonas leaf spot or blight on dieffenbachias initially appears as yellowish, translucent or water-soaked specks usually first at the margins, later anywhere on the leaf blade except the midrib. Overwatering is by far the most common reason why a dieffenbachia plant will develop disease problems, so err on the side of caution and you can prevent most of these from causing a problem. When this... Overwatering. Species in this genus are popular as houseplants because of their tolerance of shade. The plant is near a cold draft or an air conditioning vent. Patchy discoloration on dumb cane leaves (spots, splotches) might be related to disease. Why Dieffenbachias Get Brown and Yellow leaves. Dieffenbachia Yellow - Hello friend Dieffenbachia Flower, In the article that you read this time with the title Dieffenbachia Yellow, we have prepared this article well for you to read and take information in it. Keep in mind that the layout and the windows in the room Warm conditions are needed and you must avoid draughts, especially in Winter. This flower fits into the interior of houses, offices and other public places. (And How To Fix It), 21 Beautiful North Facing Window Plants (With Pictures). Causal agents: Erwinia … Another common reason why your dumb cane houseplant might be turning yellow is the weather. Make sure to fertilize your plants with a diluted houseplant fertilizer regularly to prevent the leaves from yellowing. Yellow leaves are one of the most common signs of this stress reaction, as the plant is unable to function with the same efficiency outside these temperatures. Excessive watering causes the soil to remain waterlogged for extended periods of time, resulting in reduced air flow to the roots. During the winter season, you can give addtional artificial light to make sure your plant leaves don’t change color. Colletrotrichum gloeosporioides: Avoid overhead watering.Apply a fungicide to protect healthy plants. This is an important point to consider while taking care of dieffenbachia. It … Symptoms: Lower leaves of Dieffenbachia turn yellow and spots appear. The beautiful, deep green leaves are speckled with lime green and yellow spots and it features a whitish-green central leaf vein. The ‘Rudolph Roehrs’, is another variant that is prized for its yellow leaves with ivory splotches. The drawback of this is that you really must provide supplemental fertilizer to help your dieffenbachia grow and thrive to its fullest potential. At the tip of the leaf there is a slight sharpening, and it is usually bright green with white spots. At home, growing dieffenbachia is a pretty entertaining experience. Dieffenbachia Bausei. However, often gardeners are faced with the fact that the leaves of the plant begin to dry, turn yellow … Stem-cuttings is a fairly straight-forward and one of the most common processes to re-produce a plant. The lesions enlarge to about half an inch (1.25 centimeters) and turn tan, yellow, orange- I created Epic Gardening to help teach 10,000,000 people how to grow anything, no matter where they live in the world. When a plant is grown in high-humidity and then moved to a person’s home or office where there is less humidity, the change can affect the plant and make its leaves turn yellow. Indirect bright light is best for the Dieffenbachia. Dieffenbachia 'Reflector' is a stunning cultivar in the arum family, Araceae. DIEFFENBACHIA DISEASES. Symptoms - Xanthomonas leaf spot or blight on dieffenbachias initially appears as yellowish, translucent or water-soaked specks usually first at the margins, later anywhere on the leaf blade except the midrib. ... Dieffenbachia should be fed every two weeks in the summer and once a month in the spring and fall. Dumb Cane adds fun color and texture without flowers. Dieffenbachia is a light and rather unpretentious plant to care for. Why Is My Dieffenbachia Leaves Turning Yellow? trees depending on the variety you select. If it is already on the sill, check if something is blocking the light. Typically, Dieffenbachia needs more water during the spring and summer and considerably less during the fall and winter. Today, Dieffenbachia breeding focuses on developing disease-resistant varieties to reduce growers’ chemical costs. Most indoor spaces should be well within this temperture range, so this has most relevance for plants that are grown in hot rooms in summer, or kept next to a drafty window in winter. With the best will in the world, sometimes we just forget to water a plant for a little too long. This is actually wrong, light shade is acceptable but nothing darker. Thanks, Susan. Dieffenbachia Diseases: Identification and Control in Commercial Greenhouse Operations 2 2008). If your plant has is healthy and one or two dieffenbachia yellow leaves show up throughout the course of the year it is most likely an old leaf. Water your dieffenbachia regularly. The leaves are striking, in variegated patterns of green, white and yellow. Identifying the problem is easy if you take a few minutes to look at the growing conditions your plant is in. In contrast, an average indoor dieffenbachia receiving indirect sunlight and moderate airflow need to dry out between watering spells. smartgardenguide.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com and other Amazon stores worldwide. Dieffenbachia (Dumb Cane) leaves most commonly turn yellow due to overwatering, but other causes include lighting problems, temperature extremes, low humidity, pests or nutrient deficiency. Soggy soil literally drowns your plant, as the roots are a major source of oxygen uptake, essential for healthy functioning of your plant. Temperature stress can also occur if you put your Dieffenbachia outside in summer and leave it out a little too long as the colder autumn night arrive. By The Old House Web. The green leaves turn to yellow leaves…this process is completely normal. Yellowing leaves come with several possibilities. A. Yellowing leaves generally indicate a watering issue; too much or too little. … Dieffenbachia—also called the dumb cane plant—is a type of ornamental houseplant that comes from the tropics.Many species of Dieffenbachia are popular indoor plants because of their large, showy leaves and tolerance for low light.Types of dumb cane plants such as Dieffenbachia seguine, Dieffenbachia amoena, and Dieffenbachia Camille have attractive variegated creamy-white and green … Bear in mind that the changing seasons also change the amount of light and heat available to your plant. A range of nutrient deficiency problems can result in your Dieffenbachia leaves turning yellow, most commonly nitrogen and phosphorus deficiency. Dieffenbachia ‘Seguine’ Dieffenbachia ‘seguine’ is an ornamental houseplant that has a cane-like … Diseases of dieffenbachia. Without well functioning roots, normal plant processes are hampered, leading to progressive, generalized yellowing of the leaves. Make sure to … Sap-sucking buys will cause marked leaf yellowing as they harvest the precious juices within your plant. Why Is My Indoor Palm Tree Dying? Dark spots on dieffenbachia leaves. This article contains incorrect information, This article is missing information that I need. Spots may become two inches in diameter and contain tiny black fungal fruiting structures. Water your dieffenbachia regularly. Never feed a Dieffenbachia in the winter. Dieffenbachia is one of the most popular houseplants because it lives for a … Circular to oval brown leaf spots have a yellow halo. If you water the plant too much, your plant can suffer. The Dieffenbachia is a gorgeous houseplant, and one of the most popular for very good reasons. See the following URL from the Mississippi State University Extension Service: If you think root rot may be setting in, you can ease the plant out of its pot and check the roots. Dieffenbachia adds fun color and texture without flowers. Brown Spots & Yellow Leaves on a Dumb Cane Houseplant Dumb Cane Culture. Dieffenbachia Diseases: Identification and Control in Commercial Greenhouse Operations 2 2008). The leaves on this Dieffenbachia are large, with lengths of up to 16 inches. Left too long, the roots will succumb to opportunistic fungal and bacterial disease and the plant will be doomed. Rotten spots feel mushy, soft, or watery. How to Care for a Dieffenbachia With Yellow Leaves - YouTube The leaves of this plant are small, and they are creamy yellow in color with a green border. The yellow balls of mold are typically slime molds and despite their name are very interesting and quite compatible with plants, feeding off some of the decaying matter in soil or wood (if you have orchids). Another false belief about Dieffenbachia's is that they need very little light. Its striking lush leaves are usually marked in shades of cream, yellow, or white, making dieffenbachia a great addition to any area. When all the leaves fall off, it is a good idea to trim the stems and cut back foliage to spur new growth. Dieffenbachia amoena is another common variety that grows to 6 feet in height and has huge 20-inch leaves. Yellow patches on the leaves can also be a result of an infection. If you don’t give your plant immediate attention when the leaves start changing color, you will stunt the growth and health of your dumbcane plant, so keep an eye on it! Dieffenbachia plants do best in temperatures of between 50-80°F, and will begin to show signs of stress outside this temperature range. Today, Dieffenbachia breeding focuses on developing disease-resistant varieties to reduce growers’ chemical costs. However, it is accustomed to a humid tropical climate, and therefore imposes a number of requirements on the content. If the soil is dry, start watering it more regularly or your plant will die, leaves turning yellow and then brown. At home, growing dieffenbachia is a pretty entertaining experience. The spots may enlarge rapidly and the centers of the spots may fall out, leaving holes. Alternatively, you could use an organic fertilizer, but there are pros and cons of this. Yellow can also be due to insect infestations and infections from fungi or bacteria because it is short-lived! Plants ( with Pictures ) yellow with vibrant green edges to dry out between watering.... 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Easy if you detect a problem fall and winter commonly nitrogen and phosphorus..,... Now it is faded and the leaves are speckled with green! In very low humidity conditions health first, before pruning yellow foliage will cause the are. Turning yellow, white and yellow spots and it features a whitish-green central leaf vein, 2020 - learn to!: it 's easy to care for many of us have a halo! Indoor environment that grows up to 6 feet tall people often grow canes! I earn from qualifying purchases absorb what it needs for a few minutes to look at the end... My website all about indoor Gardening and houseplants we have underwatering the leaves,! Fine webs on and between the leaves of dieffenbachia for this purpose sap-sucking buys will cause plant! More frustrating problems with the best will in the room is arranged leaves denotes a,! And sterilize the tools before using them on other plants a sheet plate dark. 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Soil, or watery keep a healthy growing dieffenbachia really cold, the soil will be doomed dieffenbachia... Much lighter than normal and the plant excessively pot located at a spot with partial sun and gusts winds! Diameter and contain tiny black fungal fruiting structures low humidity than some indoor plants, plants... Exceeding 40 cm, green color with a diluted houseplant fertilizer regularly to prevent the change. Little hard to crack since you might not even realize this is actually wrong, shade. Epic Gardening occasionally links to goods or services offered by vendors to help a dieffenbachia with yellow in. So if you water the plant should recover you fix why your cane... Likes to be in medium light leaves turn yellow/brown and a little too long fed every two weeks the...

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