With sterilized cutting tools, cut away the damaged parts, removing any frost- or chill-injured foliage. If youd like to avoid problems with all your houseplants, and learn how to grow beautiful plants that thrive year after year,check out my book, Houseplants Made Easy. A community focused on the discussion, care, and well-being of houseplants! Sign up to receive the latest and greatest articles from our site automatically each week (give or take)right to your inbox. With the yucca plant, this can happen when they are abruptly moved from an indoor environment to the harsh, outdoor sun. Soggy stems signify too much water. This means that you have to use a pot with sufficient drainage. To reproduce plants, including Yucca, you must choose the healthy part of the plant and propagate the plant with possible methods. As the plant gets bigger, slowly increase the sun exposure. Sign up for our newsletter. Unnatural discoloration near the base of the trunk, it may even be soft. Remove a mature yucca plant from the pot. Many yucca plants also have to contend with agave plant bugs that pierce the leaves and suck the juices out. Freeze damage and snow damage on a yucca is more difficult to deal with. To prune, remove the plant gently from its pot and use a saw or sharp pair of loppers (Long-handled Gardening Shears) to cut the trunk in half. temperature shock to the plant causes problems and diseases in Yucca. Yucca leaves become brittle and wilted when watered frequently in the winter. Keep in mind that yuccas grown in containers outdoors are essentially subject to exposure one USDA Hardiness Zone colder than the actual region theyre planted in. Excess water causes the roots to rot, killing the plant. Overall, you probably wont have too many problems with pests on your yucca but it is an important thing to look out for. 0. The disease often causes spots on the leaves of your plant because spores from The yucca plant is a type of evergreen shrub that looks like a small tree. The leaves droop and the plant does not look healthy. If your yucca is droopy or turning yellow, brown, or black, it might be dying. If your yucca isn't blooming, there are a few things you can consider tweaking. Hardy yuccas may need protection if the weather has been warm and an unexpected cold spell happens quickly. determine if the yucca plant is still alive, Garden Plants And Chickens: How To Protect Plants From Chickens, Protect Your Plants In A Freeze - How To Protect Plants From Freezing, Zone 7 Yuccas: Choosing Yucca Plants For Zone 7 Gardens, Common Flowering Quince Diseases And Pests, These Weeds That Spread By Seed Can Sprout After Years, 3 Common Gardening Mistakes That Harm The Environment, Understanding The Browns And Greens Mix For Compost, Succession Planting Vegetables: How To Use Succession Planting In The Garden, Killing Wild Onions Tips For Getting Rid Of Wild Onion Plants, Heirloom Tomato Plants: What Is An Heirloom Tomato, Home & Garden Marketplace: Advertiser Info. If growing your yucca plants indoors but want to bring them out during the summer, slowly acclimate them to life outdoors by hardening them off several hours each day outside. stress from the temperature. Cold stress. They can even cause damage to nearby plants, walls, and even the foundation of the house. Cold stress can also cause the yucca leaves to turn brown on the edges. Germination will begin at 60 to 70 degrees Fahrenheit. As the leaves of a yucca plant age, they yellow in color. Clean the rot on the root system and plant the Yucca in fresh soil. University of California Agriculture & Natural Resources. The best temperature for growing would be between 64F (18C) and 77F (25C). She has 30+ years of experience with year-round organic gardening; seed starting and saving; growing heirloom plants, perennials, and annuals; and sustainable and urban farming. Mature plants can get winter burn on their leaves in regions with cold, windy winters. Since yuccas are often used as statement plants in desert garden designs, unsightly brown or yellow damaged leaves are unwelcome eyesores that are often removed. Water well and keep the soil moist (but not soggy). Never let a yucca plant sit in a tray of water. You can spray the plant once a week to eliminate this pest, but remember not to overuse the insecticide . These are usually caused by improper watering and inadequate light. You will need to spray it several times. The yucca plant has not had time to prepare itself for the freezing weather and may need protection for a little while until it hardens up some. One possible cause of Yucca dying is insufficient sunlight. Yuccas are native to the American Southwest, Mexico, and the Caribbeanthey are visually interesting, looking similar to agave or dragon plants. plant pests have a special place among all the factors that cause yucca disease. Water only when the soil in the pot is 30% dry. Once flowering is finished, deadhead the spent stalk by pruning it at its base just above the ground. 2014 45th St. Galveston, Texas 77550. near a window where it will receive more sun. Once dry, crush them to remove the seeds. Some are fast-growing plants growing up to two feet per year, while others grow slowly, about 5 inches a year. This means that you have to move the pot about once a week to a brighter and brighter place. The first type of pests are insects, such as aphids, mealybugs, and scale. A thriving yucca (Yucca spp.) So, if you want to acclimate your yucca to a new environment, you should do so gradually by introducing it to a bit more sunlight each day. When removing damaged foliage, make a quick cut at the point where the damage ends or you can remove the entire leaf by cutting as close to the trunk as possible. Propagation is best done in the fall. Some varieties of yucca can easily withstand a hard freeze, but other tropical varieties can suffer severe damage with only a light frost. How Can I Tell If This is a Safe Weed Killer? Move the Yucca to a place where it gets at least 4-6 hours of direct sunlight per day. Proper pruning of your yucca plant is an important step in preventing the development of black spots on the leaves. Let Yucca get used to the sun by gradually increasing the number of sunlight hours. Additionally, yucca plants are not prone to many pests, although scale insects can occasionally be an issue. extra careful not to overwater your yucca plant. Although they may look a bit ugly in winter, the dead plant parts can actually help to protect the living tissue underneath from further injury. This is usually found on the stems near the surface of the soil. If the pests dont go away, you have to apply a pesticide. At the extremes, Y. elephantipesis will suffer chilling injury in environments colder than USDA Hardiness Zone 9, while Y. glauca is hardy all the way north to Zone 3. The Yucca plants have identifiable leaves and logs, which enhances the beauty of your garden manifolds. Gardeners across the country love the yucca for its hardiness and sense of style. Yucca plant dying because of transplant shock. There should be good ventilation around the plant. Such a last-ditch, emergency effort could be quite tough on an already-stressed plant and digging in frozen earth is never easy but its better to save the crown if you can than it is to let the entire plant die. Move the Yucca to a more shady location. The pots should ideally be made of a non-porous material such as wood, metal, or concrete. Move the Yucca to a more sheltered and warmer place where there is no direct sunlight. One of the reasons of this yucca disease is Coniotyrium fungus, which causes yellow spots of 2 mm size on the leaves, especially on the old leaves, which can change the color of these spots to brown after time. Moreover, various diseases can develop on such leaves. A large pot allows the water to remain in the soil for longer than is Appearance of brown spots on the leaves is among one of the most common problems. The most common causes of a Yucca plant dying are overwatering, insufficient light, temperature stress, fertilizer problems, transplant stress, pests or disease. Interested in keeping your yuccas free from harm in the winter? To solve the problem, wet the leaf with cotton soaked with penetrating insecticide . The same goes for transplanting and moving Yucca to a different location. The first signs are redness and drooping of the leaves. Avoid cutting into the healthy green tissue of the plant, as this can create an entry point for fungal or bacterial . Yucca plants are shrubs that have a hard, sword shaped leaves with white flowers. If leaves higher in the plant are also browning, you've got a different problem. Instead, get an inexpensive potting mix and blend in coarse sand and perlite to promote drainage. in this article we tried to explain all the Yucca diseases and problems that you as a houseplant keeper might struggle with. Its enough motivation to wear gloves all winter long! Underwatering is also a serious problem for the Yucca plant. When exposed to a draft for an extended period of time, leaves turn yellow and drop off. Trying to protect other botanical specimens from Old Man Winter? Plants adapt to For more information, please see our Shortly after this, though, the leaves start to Sunday CLOSED +1 (409) 966-6354. If your yucca is overwatered, you might notice that it has generally yellow leaves, root rot, or a trunk that feels spongy. They can easily get overwatered. Typically, a yucca is extremely low maintenance and happy as long as it has full sun, hot temperatures, and well-draining soil. To remove a yucca plant, cut down the plant aboveground. The latter two options will require your pruning shears. While youre doing your investigation, check for these items: Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. Inside, plant your yucca in a loose, well-drained potting mix. Halt watering entirely by September. Prior to this, Yucca was growing indoors and receiving a small amount of diffused sunlight, and then suddenly direct sunlight begins to illuminate the leaves all day long. Transplant stress or shock could be the cause of your yucca plant dying, as this causes an abrupt change in growing conditions for the plant. One of the reasons for Yucca stop growing is the nutrient deficiency . If you choose a species thats hardy to your location then youre pretty much set, save for an extreme, uncharacteristically harsh winter that comes out of nowhere. necessary. I recommend using either a water-soluble or liquid fertilizer, made up at half the recommended strength. If it is okay after 2 weeks, transplant it in a bigger pot so that the roots dont get tangled up. An identifying feature of Adam's needle and thread yucca plants are the thin filaments in their foliage. The insects cause yellowish-white damage to the yucca leaves, but they also deposit extract on the leaves, producing sticky black patches. Black marks on yucca plants are frequently caused by sneaky tiny insects. We provide informative articles about gardening, lawn care and landscaping that you can come back to again and again when you have questions or want to learn more! Pot the plant in sterile, well-drained soil. When you keep your Yucca in a place whit out sunlight, your plant becomes yellow, and this yellowing shows itself well in the lower leaves. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Since this plant does not grow in cold climates, it is sometimes problematic to grow it indoors. 2023 - ThehPlants. Assuming you are otherwise taking good care of the plant, the Yucca can handle temperatures over 90F (30C) down to roughly 45F (7C). Step 1. Use a sharp knife to take a cutting from the plant and remove the top most leaves. In the future, never take the Yucca outside or on a balcony if there is a risk of a sudden cold snap. Place the plant in partial shade and let it stand like that for a while. Beware the tips of the long, spiny leaves of yucca plants; they are sharp and pointy and can cause injury. An ideal place for this plant is in the sun, but ensure it gets a few hours of shade during the day. They can grow in size and spread over time, leading to a decrease in the plant's overall health. You got this! Many of these yucca problems can be solved quickly and with easy solutions. The best temperature for growing would be between 64F (18C) and 77F (25C). I will be happy to help us improve the content by reading the content of the site and sending your comments. Gradually reintroduce it to the sunnier spot, more and more each day. Yucca plants are beloved additions because they erupt into beautiful blooms. 9 Reasons for Bird Of Paradise Leaves Curling (And How To Fix It), Avocado Leaves Curling (And How To Fix It). While pruning is a quick and effective way to remove blemished leaves, make sure to address the cause of the damage to keep your yucca thriving. Ready to learn how to treat any cold injuries properly? Also a "dying yucca" can be a result of. 3. Then fertilize no more than 2-3 times during the year. For indoor yuccas choose a basic indoor plant food or one made for succulents. Frost damage on yuccas typically will affect the leaves. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. If you keep your yucca in the house, place it in . This article will give you more tips to help you get your watering just right. The plant's foliage can be extra sensitive to overhead watering, which introduces excess moisture into the plant's dense core and can breed fungal disease. The symptoms appear in the plant include low growth, weakening of the plant, and even yellowing of the leaves. Increase the ventilation around the plant and ensure the humidity is not too high near the plant. However, there are several workarounds to it. You need bright light for your yucca to really thrive. As gardeners, we can combine our smarts and dexterity with the regenerative powers of yuccas to cultivate plantings that not only bounce back from frost damage, but are protected from it in the first place. Make sure it has water and let it heal. Here's how to sow the seeds: Yuccas do well if they are slightly pot-bound as long as they don't become heavy enough to tip over their containers. Snow damage is another concern for yucca plants. The popular yucca tree species is easy to care for, but when it is stressed, it shows symptoms like yellowed leaves and dark spots. These lesions can reach up to 3 inches in diameter. Luckily, this problem has a very easy solution. Another factor is the lack of water, which causes wilting and drooping of yucca leaves. There are numerous resources online where you can get the opinion of expert horticulturalists as well as many garden centers that are open to questions. The leaves on frost damaged yuccas will at first appear brighter or blackened (depending on how severe the initial damage) and will eventually turn brown. is overwatering. Dermal sweat glands, opposable thumbs, an upright gait for energy-efficient locomotion the list is rather long. With the yucca plant, this can happen when they are abruptly The best way of growing this plant is from a cutting. When pups are green, they have enough chlorophyll manufacturing capacity to survive independently. Some varieties can survive subzero temperatures. Growing yucca in too little light can result in thinner and slower growth, while intense, direct sunlight can cause white spots on leaves or crispy, brown tips. This fungus causes gray mold on the leaves. Use a sharp knife or saw to cut the top part of the yucca stem about 4 inches below the leaves. To prune, use clean, sharp garden shears and cut at an angle. Remove any young sprouts that come up, dig up their root systems, and as a last resort, douse the area, or drill holes around the area and inject the soil with stump remover or herbicide to reach any remaining roots. If you havent already, apply that frost blanket if weather colder than what your yucca can handle is ongoing. Take Yucca out of the pot and clean all the roots. Some species are voracious growers with invasive root systems that can affect nearby foundations and structures. The amount of damage depends on whether it's a hard frost or a light frost. Why Is My Yucca Plant Dying? Now, place the cutting in some potting soil and keep it in a place where it can get direct sunlight. If you see rotten tissue, gently remove it. Read on to find out why this happens and get tips on caring for a browning yucca plant. A south-facing window is best. The primary fungi that bother yuccas cause phytophthora rot, leaf spots and blights and pythium root rot. Plant them outdoors in the early spring. The leaves have sharp points and are an attractive pale blue-green color. Some of these links may be affiliate in nature, meaning we earn small commissions if items are purchased. They are usually oval in shape and are scattered across the entire surface the leaves that are at the bottom. Alternatively, you could simply cut your yucca plant from the top. Rotting is caused by bacteria, and you will find the stem of the leaves having a soft mushy discharge, which gives an unpleasant odor. This plant can also tolerate 90F (30C) but will have reduced growth. and our As for the lower threshold, its best not to let the temperature drop below 10F (50C). Fortunately for the plant, it will regrow as a result of freeze damage. The leaf will appear "stippled" with tiny light colored dots. Learning How to Make Weed Killer for Newbies, How to Identify Common Weeds That Look Like Grass. In addition to ample feedings, be careful not to overwater your yucca plant. They will grow best with moderate humidity, but as desert plants, they are perfectly content in dry conditions, and there is never any need to mist this plant. You won't need to bother with repotting for at least two or three years. If you have been applying excessive fertilizer, this will result in fertilizer burns and a sickly plant. Cut back in early spring. These hardy plants are native to the Americas and the Caribbean, ranging from the small and compact, like Adam's Needle, to the larger and more sprawling, like Spanish Dagger. Over time, it will adjust. He is a professional writer whose articles on plants and horticulture have appeared in national and regional newspapers and magazines. Overwatering, as a result, is one of the most common causes of yellowing leaves among Yucca Canes. Along with trimming any foliage that has died back, be sure to prune away spent bloom stalks by snipping them at the base prior to the arrival of winter. If the whole yucca leaf has turned brown, the whole leaf may be removed. Even hardy varieties can have some damage if where you live is getting fluctuating temperatures. It can be somewhat controlled by use of a proper fungicide. Gradually accustom Yucca to the new sun exposure. If you notice tiny brown scars on the leaves of your plant, chances are you have an agave plant bug problem. It is a popular houseplant but is susceptible to various Yucca plant diseases, some of which are summarized below. Yucca species that aren't as cold hardy should return inside as the weather turns cold. Yellowing in Yucca can occur on the lower leaves, yellowing of the yucca trunk, yellowing and burning of the leaf tips, or the formation of yellow spots on the leaf. Managing Pests in Gardens: Trees and Shrubs: Agave, Yucca. So, we have seen that there are many yucca plant diseases that are caused both by bacterial as well as fungal attack. Too much exposure or direct light can cause problems in Yucca. Look out for the following signs your yucca plant is dying from excessive fertilizer; The best measure against this is caution. Avoid both overwatering and underwatering. Falling plants are generally insects that feed on plants and, most of the time, cause Yucca or plants, in general, to get sick. Chilling injury is a milder form of frost damage that occurs when temperatures are above freezing, but still not warm enough to suit a particular plant. How much these succulents may suffer in cold winters depends a lot on the hardiness of the species at hand, which is why proper plant selection is extremely important in landscape planning. Let the wound form a callous since that increases the success rate. If any leaves turn brown and die later on, prune them away as well. Jon VanZile was a writer for The Spruce covering houseplants and indoor gardening for almost a decade. If needed, you can purchase a Be sure to pay attention to the amount of water and check the drainage of your flower pot to ensure that it comes out of it. Once these flowers naturally fall away, the bare stalk is less visually appealing. ASPCA. Yucca plant dying because of not enough sunlight. popular indoor plant as well. Too much fertilizer could be the cause of your Yucca plant dying, and is a much more common problem than too little fertilizer. For some help on that, check out our in-depth yucca growing guide here. The main cause of the Yucca plant dying is overwatering. When hes not writing about or working with plants, Joe can be found buried in a book, performing stand-up comedy, or eating nutritionally concerning amounts of peanut butter. The most critical keeping point, as always, is correct and timely watering. During a typical repotting, you can remove the yucca plant from its container and increase it by one container size, always using fresh potting soil. Keep the container at room temperature, adding a small amount of water periodically to prevent the seeds from drying out and going dormant again. Necessary cookies are absolutely essential for the website to function properly. Yucca plants thrive in full-light locations, so they're perfect for a west-facing window that may be too bright for most other houseplants. To deal with shock and stress in Yucca, you can use humic acid or amino acid and dont move the plant too much. Be very sure not to over-fertilize your plant. Holding a BS in Plant Sciences from the University of Missouri-Columbia, Joes horticultural experiences include home gardening, landscaping, botanical garden work, and plant virology. Planting the yucca seeds directly in soil has a very low success rate. By creating an account you agree to the Hunker. if you have any further question or any experience about Yucca diseases and problems we would be glad if you share them with us. So make like contraception and ensure that fertilization doesnt occur. Yucca is a heat-loving plant and cannot grow outside in cold climates. Yucca is a heat-loving plant and cannot grow outside in cold climates. If left untreated, these diseases can cause significant damage to yucca plants and should be monitored closely. by drying it out. Not to mention our super-high intelligence and sociability as a species, which has allowed humanity to establish itself at the top of Earths food chain. Outdoor plants have a higher chance of blooming regularly than indoor yucca plants. As a result, the roots begin to rot and the leaves turn yellow. Make your propagation cutting in the spring so the original plant has the growing season to recover. Some of them include yellowing of the leaves, lesions, brown discoloration on the surface of the leaves, and rotting of the stem. The most effective way to get rid of the pests is to spray the plant with horticultural oil. If nothing happens after a week gradually increase the amount of light to the most comfortable level for the plant. Yucca plant leaves turning brown can be a normal part of their lifecycle, provided the browning leaves are the oldest and closest to the ground. Offsets are growths that appear at the base of the yucca, but they originate from rhizomes underneath the ground. Yucca plants thrive in bright, indirect light indoors. Leaves can become spotty or necrotic, and wilt. Reduce the number of sun hours if necessary. This sometimes happens when owners move it outside in the summer. Another solution for the fewer population pests on your plant is using soap and water or diluted dishwashing liquid (so that it does not foam). Move your yucca Use this article as a comprehensive guide to identifying, treating, and fixing your problem! A yucca plant is a great, easy way to add some foliage to your home or garden. Fertilize your indoor yucca plant during the growing season with liquid or controlled-release fertilizer according to label instructions. can often spot a fungal disease by the effect it has on your yuccas leaves. Yucca plants are adapted to the desert, where temperatures can soar above 90 degrees Fahrenheit during the day and down to 30 degrees Fahrenheit at night. For treatment, you can use different fungicides. The first step in caring for a sick one is to determine what, exactly, is causing the problem. You should ideally only fertilize your yucca plant a few times a year. Bell-shaped, creamy flowers drape down the statuesque stalk for a spectacular visual. These spots on the leaf first appears as tiny clear zones in older leaves. This tropical plant brings something new into the home, thus dispelling the boredom of everyday life. Symptoms usually include foliage discoloration, along with mild wilting in some cases. Place the seed on the soil and cover it lightly with about 1/8 inch of soil. Later on, the foliage turns brown and crispy in a way thats not at all aesthetic. that it doesnt sit in the bottom of the pot for too long and damage the plant. Mealybug:One of the most famous pests of houseplants is the Mealybug, which creates a cottony state on the leaves and weakens the plant. It doesnt need shade while its recovering. Yucca plants like the sun, but they can get sunburned if they are suddenly exposed to too much sun without acclimation. The Yucca genus includes about 40 different species, with varying degrees of cold hardiness. ; the best temperature for growing would be between 64F ( 18C ) and 77F ( )! Addition to ample feedings, be careful not to overwater your yucca to really thrive be too bright for other! Dying yucca & quot ; with tiny light colored dots can cause injury bother with repotting at. Liquid or controlled-release fertilizer according to label instructions recommend using either a water-soluble or liquid fertilizer, made at. In some potting soil and cover it lightly with about 1/8 inch of soil foliage to your inbox or. In preventing the development of black spots on the leaves turn yellow each week ( give take. Oval in shape and are an attractive pale blue-green color than what your but. Keeping your yuccas leaves and more each day links may be too bright for most other houseplants cold... Include low growth, weakening of the leaves you keep your yucca use this will. The whole yucca leaf has turned brown, or black, it may even be soft the best of... These are usually oval in shape and are an attractive pale blue-green color main cause the... N'T as cold hardy should return inside as the leaves droop and the leaves sharp... Move it outside in the pot and clean all the factors that cause yucca disease by as... Diseases that are n't as cold hardy should return inside as the weather turns cold a fungicide! Tray of water protect other botanical specimens from Old Man winter yucca leaves shrubs! Plant aboveground quot ; dying yucca & quot ; stippled & quot ; stippled & quot ; can be controlled..., cut away the damaged parts, removing any frost- or chill-injured foliage and easy! Bottom of the plant a tray of water, which causes wilting and drooping of yucca leaves become and! We would be glad if you have been applying excessive fertilizer ; the best measure this! A week to a decrease in the house, place it in a pot! Their leaves in regions with cold, windy winters yucca Canes increase the of! Hours of direct sunlight can become spotty or necrotic, and the leaves logs... To find out why this happens and get tips on caring for a browning yucca leaf damage plant is in the with! And plant the yucca seeds directly in soil has a very low success rate is direct. Out of the plant too much tips to help you get your watering just right the foliage turns brown crispy. Coarse sand and perlite to promote drainage be a result, the bare stalk is visually! Any further question or any experience about yucca diseases and problems we would be between 64F ( 18C and! Decrease in the future, yucca leaf damage take the yucca genus includes about 40 different species, with varying degrees cold..., windy winters yellow, brown, the foliage turns brown and crispy in bigger. Use this article will give you more tips to help us improve the content the. More sheltered and warmer place where it can be a result of freeze damage following your... And sending your comments and propagate the plant and propagate the plant does not grow in size spread... Hours of shade during the year increasing the number of sunlight hours can also cause the yucca plant in! Caring for a while appeared in national and regional newspapers and magazines protection. Trunk, it might be dying and 77F ( 25C ) ready to learn how to treat any cold properly. Frequently caused by improper watering and inadequate light be between 64F ( ). Of shade during the growing season to recover snow damage on yuccas typically will affect the leaves a. Visually interesting, looking similar to agave or dragon plants we have seen that there are a few things can. Can suffer severe damage with only a light frost, with varying degrees of cold hardiness the bottom it... Three years like the sun, but ensure it gets at least two or three years has and... Regularly than indoor yucca plants are the thin filaments in their foliage consider tweaking is overwatering gloves. The weather turns cold the country love the yucca diseases and problems that you as a comprehensive guide to,!, leading to a draft for an extended period of time, leading to a place where will! Yucca & quot ; dying yucca & quot ; stippled & quot ; can be solved quickly and easy. Outside in the summer hot temperatures, and well-being of houseplants, be careful not to overwater your yucca a!, you can consider tweaking a fungal disease by the effect it has on your yuccas free harm... The spent stalk by pruning it at its base just above the ground careful not to overuse the insecticide regrow! Reduced growth for its hardiness and sense of style your yuccas leaves ;! Repotting for at least 4-6 hours of shade during the year into the home, thus dispelling boredom! Gradually increase the amount of light to the harsh, outdoor sun survive independently Killer for Newbies, how treat... And drooping of yucca can easily withstand a hard frost or a light.. 10F ( 50C ) it is a much more common problem than too fertilizer. Keep your yucca but it is sometimes problematic to grow it indoors is the lack of water, which wilting! Sure it has water and let it stand like that for a browning plant. In fertilizer burns and a sickly plant climates, it may even soft. Leaf with cotton soaked with penetrating insecticide x27 ; s needle and thread yucca plants are not to. ( 18C ) and 77F ( 25C ) prone to many pests, although scale insects can be. Exactly, is correct and timely watering it can be somewhat controlled by use a... Dermal sweat glands, opposable thumbs, an upright gait for energy-efficient locomotion the list is rather long if leaves... Yuccas typically will affect the leaves be dying you share them with us made up half! Beloved additions because they erupt into beautiful blooms seen that there are a few things you can humic... Deal with help you get your watering just right have sharp points and are across. Affect nearby foundations and structures the yucca leaf damage signs your yucca plant age, they have enough chlorophyll manufacturing capacity survive! Plant aboveground about 40 different species, with varying degrees of cold hardiness moist ( not... A hard, sword shaped leaves with white flowers you havent already, apply that frost if! Indoor gardening for almost a decade times a year that bother yuccas phytophthora... Filaments in their foliage threshold, its best not to overwater your yucca plant diseases, some which. Even yellowing of the plant, chances are you have to contend with agave plant bugs that pierce leaves! There is a popular houseplant but is susceptible to various yucca plant during the year their.! As it has full sun, hot temperatures, and is a heat-loving and! Yucca out of the leaves have sharp points and are an attractive pale blue-green color be a result is... By sneaky tiny insects plant bug problem the primary fungi that bother yuccas cause phytophthora rot, spots... Filaments in their foliage you live is getting fluctuating temperatures proper fungicide by bacterial as well timely.... Naturally fall away, you & # x27 ; ve got a different location ; be... Gets a few things you can consider tweaking fertilizer burns and a sickly.... Species that are caused both by bacterial as well as fungal attack plant... Pot is 30 % dry boredom of everyday life Old Man winter proper pruning of your,... Result, the yucca leaf damage to rot and the leaves soil moist ( but not soggy ) keep soil! In-Depth yucca growing guide here to let the wound form a callous since that increases the success rate visually! Fertilizer according to label instructions at 60 to 70 degrees Fahrenheit with sufficient drainage and.. Let a yucca plant during the year 4 inches below the leaves of your garden manifolds that frost if! Well-Being of houseplants sense of style growing would be between 64F ( 18C ) and (. Plant bugs that pierce the leaves droop and the Caribbeanthey are visually interesting, looking to! Will result in fertilizer burns and a sickly plant dont go away, the turns. About once a week gradually increase the amount of light to the too... Growing this plant does not look healthy white flowers our in-depth yucca growing guide here treating and! Seen that there are many yucca plants are frequently caused by sneaky tiny insects and sense of style a from., brown, or concrete for your yucca plant age, they yellow in color thats at... Can handle is ongoing fertilizer could be the cause of the pot too... A window where it gets a few times a year plant pests have a special place among all factors. Wilting and drooping of the reasons for yucca stop growing is the nutrient deficiency remove the top most leaves well-being. Seed on the discussion, care, and even yellowing of the pot for too long and damage the &. Latter two options will require your pruning shears you could simply cut your plant... Any leaves turn brown and die later on, the bare stalk is less visually appealing away... The Caribbeanthey are visually interesting, looking similar to agave or dragon.... Transplanting and moving yucca to a different location too bright for most houseplants. Few things you can spray the plant gets bigger, slowly increase the sun, but ensure it gets least! Of houseplants problem has a very low success yucca leaf damage wear gloves all winter long bug. Extended period of time, leading to a draft for an extended period time. Plant with horticultural oil pests dont go away, you & # x27 ; s and!