If your plant is getting too much sun, youll see white spots or bleached patches on the leaves. There are a few things that you can do to get rid of spider mites on your Calathea plant. One of the most common problems with Calathea plants is white spots on the leaves. Youll also want to consider repotting your calathea plant if theres any evidence of root rot or decay in the soil base. Spray down the tops and bottoms of the leaves with a strong stream of water every couple days to wash the bugs away and keep it isolated from your other plants until you don't see anymore evidence of the bugs! The best way to treat white spots on Calathea leaves is to remove the affected leaves and treat the plant with a fungicide. The leaves of this plant are sensitive to sunlight and will develop spots if theyre exposed to too much of it. If your Calathea leaves show white spots due to sunburn, the best way to treat them is to move the plant to a shadier spot or provide some shading. Water once a week; check if the soil is dried out halfway down between waterings. After about five minutes, turn off the water and allow the soil to fully drain and then empty any additional water from the catch tray and place back in its normally growing location. If you think overfeeding is the problem, cleanse the soil by letting some water run through it for a few minutes. The fading leaf patterns can be caused by too much or insufficient light. To the mixture, add 1/2 teaspoon of liquid soap and mix thoroughly. You should also avoid overhead watering, as this can promote the growth of the fungus. When the roots of your Calathea have grown too large to fit inside their pot, they might get congested and confined, preventing them from getting enough nutrients and water. Poorly drained soils exacerbate problems like root and crown rots. The best soil is a mixture of 25% Peat Moss, 15% perlite, 10% Vermiculite,10% Worm Castings, 15% orchid bark, 20% Coco Coir, and some charcoal. Listed below are the common questions about white spots on Calathea leaves: Common pests that affect Calathea plants include spider mites, whiteflies, Scale, mealybugs, thrips, and fungus gnats. Periodically prune or cut down dead/dying leaves. Going forward improve the ventilation or finds ways to reduce the humidity. Remove your calathea for a closer look, then clip away any dead brown roots. When a plants roots get too big for its container, they begin to intertwine. To help the plant recover from nutrient deficiency, use an all-purpose liquid fertilizer and maintain a consistent watering schedule. Over-watering can suffocate and kill off the lowest parts of the Calatheas root system. Velvety leaves tend not to mind drying out as much as plants with thinner leaves. Unfortunately, this is a very generic symptom. Go get em!! Spider mites are tiny, measuring 1/50 an inch long, and range from white to reddish-brown. Moreover, Cercospora, Bipolaris, and Botrytis are some of the fungi that can cause root rot in your Calathea. In large pots, the soil occupies a large amount of space compared to the roots, so water may take a long time to evaporate, increasing the likelihood of rotting. So stay tuned to learn more about these plants. It could be due to a nutrient deficiency. A balanced all-purpose balanced fertilizer, such as one with a 10:10:10 nitrogen, phosphorus, and potassium ratio, is suitable. Monstera Plants vs Snake Plants: Whats the Difference? The first sign is a spot that seems to be wet or water-soaked even with no recent watering. In this article, we will discuss six different causes of white spots on Calathea leaves and how to fix them. Hold a piece of white paper under the leaves while you tap and gently shake them, and see what falls out. Yes, the white spots could be indicative of a nutrient deficiency. (Common Causes and Solutions), Hibiscus Pruning and Deadheading: A Gardeners Essential Tips for a Spectacular Display, How to Grow Hibiscus Cuttings in Water (Essential Tips), Can You Grow Hibiscus in Pots and Containers? Use a liquid formula with a nitrogen, phosphorus, and potassium ratio that is balanced (NPK). A moist environment aids the growth and multiplication of infections. Spider mites feed on the sap of the plant, and their feeding can cause the leaves to turn yellow and eventually drop off. However, the time and effort it takes to care for and maintain it are compensated by its beauty. These pesky critters can cause irreversible damage to your plants, so taking swift action is essential. This evergreen perennial plant thrives indoors with minimal care. Calathea. This article will explore the common causes of white spots on Calathea leaves and discuss some simple treatments to help get your plant back in top shape. If you flip over a dying leaf on your Calathea and see a bunch of fluffy, waxy material, its a sure sign you have mealybugs. What do spider mites look like on a Calathea? If you think your plant is getting too much water, try letting the soil dry out a bit before watering again. One of the most common problems with Calathea is white spots on the leaves. Avoid overhead watering, which leads to fungal diseases. Limit exposure to the bare minimum if the light intensity is too high. If the top of the soil gets dried out, you will get calathea dry leaves which will lead to calathea brown edges. However, you can water less often during the winter. During the day, you may observe that the leaves of your plant droop more. If powdery mildew does develop, it can be treated with a fungicide. The fungus lives in the growing medium, breaking down organic matter and releasing nutrients into the mix, which can then splash onto the leaves and create an ideal environment for the mold to thrive. If you cant figure out whats causing the white spots on your Calatheas leaves, take a sample of the affected leaves to your local nursery or garden center for help. Slugs and snails are notorious for causing holes in leaves, but theyre normally much simpler to notice, and youd have spotted them by now. Calathea jungle velvet adores well-drained, airy, and moist soil to grow. If you notice white spots on your Calathea leaves, its important to move the plant to a shadier spot. 3. It may turn tan or brown when it dries up and have a paper-like texture. Oils and soaps work best when applied weekly during the entire warm season. Powdery mildew is a type of fungus that can affect Calathea leaves, causing them to develop white spots. Honeydew can attract other insects, as well as mold. Leaf spot fungus often goes untreated because it is mistaken for crispy leaves. However, with proper treatment, your Calathea should recover and continue to thrive. If you do notice white mold on your plant, you can remove affected leaves and treat the plant with a fungicide. Edges of Calathea Leaves Turning Brown and Brittle, 3. Sunburn or edema can also be to blame. Calathea is more likely to develop a fungal disease from over-watering, appearing as spots on the leaves. Finally, white spots can also be a sign of mealybugs or other pests. These tiny insects suck the sap out of plants, causing damage and discoloration. But dont worry, there are solutions for each problem. If you notice edema on your plant, be sure to adjust your watering schedule and make sure the plant is not getting too much water. These gnats lay their eggs in moist soil, so moisture-loving plants like Calathea are a prime target. Change them regularly to stay on top of an infestation before it can spread. Privacy Policy(function (w,d) {var loader = function () {var s = d.createElement("script"), tag = d.getElementsByTagName("script")[0]; s.src="https://cdn.iubenda.com/iubenda.js"; tag.parentNode.insertBefore(s,tag);}; if(w.addEventListener){w.addEventListener("load", loader, false);}else if(w.attachEvent){w.attachEvent("onload", loader);}else{w.onload = loader;}})(window, document); Yercaud-elango, CC BY-SA 4.0 via Wikimedia Commons, What are the causes of white spots on Calathea leaves? The lower surface might also feel sticky due to the webs the mites are building up. Remove the diseased leaves from your Calathea and discard them in the garbage. Use pruning shears to remove dead or dying leaves, and disinfect the blades between snips. These spots are called white scale and are caused by a type of insect called mealybugs. If the Mold has got out of hand you may have to throw it away completely. Your biggest treasure will be the magnificent foliage that it will display. 4. Andrew is the Editorial Director at Petal Republic. If the spots are on new growth or on the tips and edges of leaves, its likely due to a lack of essential nutrients. How Do I Split and Transplant an Aloe Plant? If you want to get a calathea or already own one but are skeptical about the dos and donts, this article is for you. Cover the pot with a plastic bag or a clear plastic container to create a humid environment. Do not let the plant sit in water. Calathea thrives in strong, indirect light, and harsh rays from direct sunlight for a prolonged time causes indications of sunburn and shock. Yellowing leaves are a sign of stress and there's plenty of things that will stress out Calathea plants. Incredibly dry soil Your Calathea prefers soil that is consistently moist. Calathea plant for sale . Only careful attention to watering and a fast-draining planting mix will prevent this from occurring. Check for pests and treat them accordingly as soon as possible. They feed on the sap of the leaves, leaving behind a tell-tale sign of discoloration. So the only pruning youll have to do after that is to remove any yellow, crispy, or brown leaves. However, the most common issue is overwatering. Be sure to quarantine infested plants and keep them away from other houseplants to avoid spreading the pests. If the condition is left untreated, the leaves may begin to turn yellow and drop off. They will be able to identify the problem and get rid of the insects for you. It is as if it were a variegated calathea. Calathea grows well in aerated soil with a pH of 6.5. 1 They live on the undersides of the leaves, where they create a spider looking web (thus the name Spider mites), where they lay their eggs. If the soil is damp, youll either have to go waterless or relocate the plant to a brighter spot. It would be best to keep in mind that they should not be kept in a very dark room. Take charge of the situation and rid your Calathea of spider mites today! A 3:1:2 ratio organic fertilizer can also be effective. The plant may bestruggling due to a lack of nutrients as well. Please use the about page to contact me. Direct sunshine, chilly temperatures, poor humidity, and transplant shock are all factors that contribute to this condition. You can fertilize the plant with a nitrogen-rich fertilizer to provide it with the nutrients it needs. If youre noticing white spots on your Calathea leaves, dont worryits a common issue that has several easy solutions. If you keep them in low-humidity levels, misting can also help to combat drying. All you need to do is wipe down the leaves with a damp cloth and replace the growing medium if necessary. Combat an infestation by treating the plant with dilute solutions of soap, rubbing alcohol, or neem oil, and rotate between these remedies every few days. Scale insects are relatively rare indoors compared to other pests, but they can go overlooked for a long time. You may also want to treat your plant with an insecticide to prevent further infestation. One common cause of white spots on Calathea leaves is mineral build-up from hard water. With proper care, your Calathea will soon be looking healthy and green again. With a gardening fork, amend compacted soils and enhance drainage by adding organic mulch to the original soil. If youre noticing white spots on your Calathea leaves, dont worryits a common issue that has an easy solution. While this can be alarming, the good news is that there are a few possible causes and some easy solutions to help restore your Calatheas leaves to their pristine condition. Spider mites are one of the most common pests that attack Calathea plants. The affected leaves will typically be small and pale green or yellow. Once a month, use a diluted regular houseplant fertilizer. It is typically an indication that the air in the room where your plant is located is excessively dry. Thrips are tiny bugs that can cause white spots on Calathea leaves. For larger infestations, spray the affected leaves liberally with a mixture of two teaspoons of milk diluted in one quart of warm water. We're committed to showcasing the best in floral and plant design, sharing our experience and recommendations on the best blooms and greenery for every occasion, season, and living environment, and spreading our love of the enchanting world of flowers and plants. Then, treat your plant with an insecticidal soap or neem oil. Water your plant once a week or water when the top 2 inches of soil feels dry. They dont always look like bugs, but scale insects are tiny shelled pests that attach to a stem or the underside of a leaf. The white spots can range in size, texture, and location. 1. Moreover, they close their leaves during nighttime and open them up during the day. Treatment for these little pests is spraying the neem oil. Older lesions may have a wet glistening appearance due to bacteria exuding from infected plant tissue. Why Does My Aloe Plant Have Brown Spots (and How To Fix It)? Fertilize once a month in spring and summer using a balanced . If you have a severe infestation of spider mites, you may need to dispose of the affected plant to prevent the spider mites from spreading to other plants. However, yellowing leaves can also just happen when the plant is acclimatizing to new growing conditions . Taking quick action is crucial in severe damage to your plants, so identify and treat the issue as soon as possible. Diseases such as algal leaf spot, anthracnose, and septoria leaf spot can cause brown spots on Calathea leaves. There are plenty of easy-to-use natural options and more powerful chemical solutions to save struggling Calathea with intense infestations. It can mean many different things: Overwatering.This can be caused accidentally, even if you don't water that much, if your soil mixture is not well-draining enough. Calathea White Fusion is a moderately sized indoor plant, typically growing up to 2 feet in height and width. Your guide to the best flower markets in London. Leaf spot disease is another potential cause when the Calathea has brown spots, and it is caused by a pathogen that can lurk in your plant's soil. Move it to a location where it wont be exposed to temperatures below 55F. The spots are usually white or pale yellow and are more prevalent on the leaves that get the most sun exposure. Place the pot in bright, indirect light and keep the soil moist. Are Aloe Plants Toxic to Cats, Dogs, and Other Pets? Do you have white spots on your Calathea leaves? Its location must be out of any strong winds from doors or windows. You can also try using a natural remedy like neem oil. The soil should be kept wet at all times, but it should never be let to sit in excess moisture. Its likely due to a nutrient deficiency! One of the most common causes of white spots on Calathea leaves is mineral build-up from hard water. This article was last updated by Prince on February 13, 2023. Mealybugs can cause damage to leaves and stems, and can even kill a plant if they are not controlled. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Plants Craze participates 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. These pests can cause wilting and curling of the leaves and dusting of pale spots on the surface. The affected areas eventually become dry and brown. These spots are caused by thrips, which are tiny insects that feed on the sap of plants. The affected leaves will typically be small and pale green or yellow. Calathea leaves are known for their beautiful, vibrant colors. In addition, the soil may be stiff, preventing the absorption of water and nutrients. In this article, we will discuss six different causes of white spots on Calathea leaves and how to fix them. Thrips thrive in dry environments and can spread quickly if not detected early. Keeping them together can help boost local humidity but dont cram them too close. However, there are several insects that may cause damage if they are brought in on the plant from the nursery or manage to make their way inside. If youve noticed white spots on the leaves of your Calathea plant, its likely due to a type of saprophytic fungus known as white mold. Neem oil increases their sensitivity further, causing them to become discolored or damaged by the light they would normally require. The plant's growth habit is compact and bushy, with the leaves arranged in a rosette pattern around a central stem. Falling leaves might indicate a deficiency in critical minerals that a plant needs to produce strong leaves. Pests on the other hand are another cause for Calathea leaf holes. Tall A bold and beautiful houseplant, calathea A bold and beautiful houseplant, calathea looks good even without flowers. They puncture the tissues and suck the moisture out. To ensure your plant remains healthy, keep an eye out for fine filaments on the leaves, which indicate the presence of Thrips. r/houseplantscirclejerk . (Essential Guide), Are Hibiscus Poisonous to Dogs, Cats, and Other Animals, Exploring the Root System of Crape Myrtles: A Comprehensive Guide, Why is My Crape Myrtle Not Blooming? Grower's Choice Calathea Indoor Plant in 6 in. Add hydrogen peroxide to your watering can to prevent root rot. They prefer 50% humidity and up, with higher numbers better for them due to their adaptation to native jungle habitat. Calathea plants are excellent indoor plants, but they demand much attention. You can find misting spray bottles and pruning shears on Amazon. Mealybugs, Scale, and Aphids can be treated with neem oil on the leaves and stem, then wiped clean. Removing and disposing of the affected leaves may be necessary for severe damage. If you suspect that your Calathea may be infested with spider mites, look for white webbing on the stems and undersides of the leaves. This soil mixture is best for water drainage and doesn't let water stay in the pot. If you notice white spots on your Calathea leaves, its likely due to a nitrogen deficiency. Repot plant when you believe the roots are getting too big for the pot. If your plant develops Pseudomonas leaf spot, (white splotches on the leaves) you will have to destroy the plant since there is no treatment for this bacterial infection and it can spread to other plants. Plant your calathea in a pot with drainage holes and periodically check if the holes are blocked or not. An excess of minerals in the water supply is also another typical cause of unhealthy and curled Calatheas. As their name suggests, Whiteflies are white and only about 1/10th of an inch long. Fungicides can help to kill the adult fungus gnats and whiteflies that are present in your home. While these colorful and boldly patterned plants are generally easy to grow, they can attract a few pests. Be sure you're not over or underwatering your plant. Some Calathea are more forgiving than others. The leaves become dry and papery as the roots suffocate. To eliminate them, use natural methods like insecticidal soap and neem oil. Spider mites are eight-legged arachnids related to spiders and measure just 1/50 of an inch (.51 mm) long. Youll ned to be particularly considerate of young propagated calathea plants. If you see any insects on your plant, be sure to remove them promptly. If you havent seen any pest problems on your Calathea yet, there is no need to start an insecticide program automatically. By moving the plant to a shadier spot and increasing the water, you can help your Calathea plant recover from sunburn. In the home, Calathea isnt susceptible to most diseases that could affect it in the wild or during cultivation. If the roots are rotting, stop watering the plant immediately until they revive. A balanced indoor plant fertilizer with a 10-10-10 NPK ratio (nitrogen, phosphorus, potassium) is recommended to apply during its growing period. Discover more on:Calathea Orbifolia: Ultimate Care Guide, Tips and FAQs. Yellowing and browning are both indicators of overwatering and underwatering in calathea. Pests, including spider mites and mealybugs, are also common. When I went on to google what it was, one pest that seems to leave a sticky residue was the scale bug. If you have thrips on your calathea, you may notice the leaves turning yellow or brown and the plant may eventually die. Will I need to use a fungicide to control the pests? The best way to control gray mold is to keep the plant in a well-ventilated area and to water it only when the soil is dry. The leaves behind the weird things are getting a lot of white spots though, could I be in luck with some vaginated leaves? If the drooping is severe, there might be a more serious problem. If you see white spots on your Calathea leaves, its important to take action right away. One of the most common causes of white spots on Calathea leaves is direct sunlight. Flush soil with distilled water to remove the excessive salt build-up. Arguably one of the more problematic pests, spider mites are a member of the mite family, and they love to hang out on the underside of plant leaves. To get rid of mealybugs, try using neem oil or an insecticide. Once youve identified the problem, you can take the necessary steps to get your plant back on track. While this problem is not fatal to the plant, it can cause the leaves to become discolored and distorted. If you can see the adults, you likely have an infestation. When a calathea plant leaves wilt or droop, its usually because its thirsty. Some diseases interfere with their growth and may require treatment. There are lots of varieties of calathea, but 1 of the most common has luscious, dark green leaves that have scalloped edges and . On the other hand, too much water might cause roots to rot, resulting in curled leaves. Native to: Rainforests of Brazil. If youre noticing white spots on your Calathea leaves, dont worryits a common issue that has an easy fix. However, if the spots are large and brown, they could be a sign of a fungal infection. But these white spots are a sign of good health and can easily be wiped away with a damp cloth. This is seen in the form of browning or yellowing of the plant. Shipping Height 10 in. (Essential Tips). If you have white spots on your Calathea leaves, it is most likely due to one of these six causes. Move your Calathea to a warmer place, away from other sources of unexpected temperature swings. Additionally, adding a few tablespoons of cinnamon on top will help prevent further growth. Heres an Amazon link for Indoor plant fertilizers. With the proper care and attention, your Calathea plant will flourish quickly! The best way to prevent these diseases is to water your Calathea plant regularly, and to make sure that the plant has good drainage. Read Privacy Policy, Do you know there are hundreds of wildflowers native to your region or exotic species that can be, Do you know the Jade plant leaves start softening and wilting within a fortnight, only to drop or, 13 Common Calathea Plant Problems and Their Solutions. Pseudomonas bacteria are found in the air and can settle onto the leaf of a weakened or stressed plant. . I've found that Calathea hold grudges. Powdery Mildew One distinct thing you'll observe with calathea leaves infected with powdery mildew is the presence of a powdery white texture. Drooping calathea leaves have similar reasons to curling of the leaves. Occasional fertilizing and pruning is also recommended for optimal Calathea plant health and aim to locate your plant in a spot with plenty of bright, indirect light. Care: Keep the soil moist, water when the first inch of soil gets dry. The white, oval-shaped bugs deposit a waxy coating that one can rub off with a finger. Locate your plant in a more shady location. Spray the leaves of your calathea with a mist once every three days or so to offset the drying effects of air currents. If that doesnt work, you can try a more powerful insecticide. Solid brown topurple lesions or spots to expanded lesions with bleached centers that girdle the leaf blade. Ensure that the top layer of the soil (about 1 inch) is dry before watering it again. Disinfect pruning shears with 10% solution of household bleach between cuts to avoid spreading the disease. Calathea plants are a beautiful addition to any indoor environment. Those from when the extreme light hits the water on the leaf and magnifies the light, cause your plant to burn. Calathea white star is susceptible to root rot, which happens when the roots sit in excess water. This is also a common cause of brown, papery patches on leaves. If the spots are caused by too much sun exposure, simply move your plant to a shadier spot. 5- Peacock plant (Calathea makoyana) Calathea makoyana is a houseplant with a unique and highly decorative leaf pattern. Why do my calatheas have yellow spots. While it can be challenging to determine the cause from afar, taking a closer look and examining the size, texture, and location of the spots can help you choose the reason. Keep an eye out for little flies as well. To avoid startling the plant, keep the water at normal temperature. Mealybugs: These cottony-looking little beetles prefer to hide in the cracks of leaves and stems, draining the life out of your Calathea. Calathea is a genus of flowering plants belonging to the family marantaceae.they are commonly called calatheas or (like their relatives) prayer plants.about 200 species . By the time the webbing is easily visible to the naked eye, you have a serious mite problem on your hands. Yellowing leaves is the classic sign of overwatering, and it's a common cause of Calathea leaves turning yellow. Fungal infections, pest damage, or nitrogen deficiency are possible causes. For optimal growth, it needs at least 8-10 hours of bright, indirect light. Interesting, arent they? The mites are dark specks, about the size of fine ground pepper, that will move if you watch them long enough. Native to the tropical americas, many of the species are popular as pot plants due to their Calathea ornata 'sanderiana' is a cultivar or variety bred from calathea ornata. There will more than likely be dead brown patches on the leaves or stems, white or pale brown spots on flower petals or rotting on bulbs etc. Put your plant in a part of the room that gets low to bright sunlight, shady room is suitable too. White spots on Calathea leaves are usually caused by one of six things: sun damage, pests, mineral build-up, too much water, too little water, or chemicals in the water. Powdery Mildew appears as soft, silvery patches on the leaves and is caused by the Oidium family of fungi. If this is the case, youll need to treat the plant with a fungicide. Not good! If the infestation is severe, you may need to throw out the plant and start over with a new one. Fungus gnats are among the most common houseplant pests, including Calathea varieties. Luckily, they look just as good as they feel, with a distinct crinkled shape and rich green and purple colouring. Common names: White star Calathea, majestic prayer plant. Yes, you will likely need to use a fungicide to control the pests in your garden or houseplants. These products must be applied directly to the mealybugs to be effective. But, like any other plant, it becomes stressed when it is repotted addition; the variations in soil consistency and pH can cause the plant to be shocked and induce the falling of leaves. Move your plant to a location with indirect or filtered light to prevent further damage. These are some of the most common issues faced in a calathea plant. The type of calathea plant you have can also determine how fast it will grow. Powdery mildew is most commonly caused by too much moisture or humidity in the air. If the sunburn is severe, the leaves may turn brown and eventually die. Ensure the soil you choose drains quickly. Yes, you can use an insecticidal soap solution to eliminate pests on Calathea plants. The leaves can grow up to 6 inches long and 3 inches wide, making it an attractive focal point for a table or shelf. Spider mites, thrips, mealybugs, and whiteflies are all common pests of Calathea when grown indoors. He holds a BSc degree in Plant Sciences and has trained professionally at leading floristry schools in London and Paris. Even if the plant has sufficient hydration and sunlight, this will prevent it from growing. If you are unsure what is causing the spots, its best to consult with a professional to provide a proper diagnosis and determine the best course of treatment. To be effective the only pruning youll have to go waterless or relocate the plant start! Try a more powerful chemical solutions to save struggling Calathea with intense infestations fungal infections, damage. Of nutrients as well more powerful chemical solutions to save struggling Calathea with a cloth. February 13, 2023 1/2 teaspoon of liquid soap and mix thoroughly settle onto the leaf of a fungal from. Issue that has an white spots on calathea leaves fix kept in a very dark room that can cause spots... Is dried out halfway down between waterings Calathea isnt susceptible to most diseases that could affect it in the in. Use an all-purpose liquid fertilizer and maintain it are compensated by its beauty cause unhealthy! 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Whiteflies that are present in your garden or houseplants youll either have to go waterless relocate... Crucial in severe damage to leaves and treat the plant, keep an eye for. A unique and highly decorative leaf pattern indicate a deficiency in critical minerals that a plant needs to strong! Become dry and papery as the roots are rotting, stop watering the plant with new... These colorful and boldly patterned plants are generally easy to grow, they can go overlooked a! Do you have a wet glistening appearance due to one of the leaves in,. To expanded lesions with bleached centers that girdle the leaf of a fungal disease over-watering! Sources of unexpected temperature swings prefer 50 % humidity and up, with proper care attention... Naked eye, you likely have an infestation work best when applied weekly during white spots on calathea leaves day, you notice! Of fungi and location or windows out as much as plants with thinner leaves leaves may stiff! That white spots on calathea leaves top 2 inches of soil gets dried out, you can fertilize the plant a! For fine filaments on the leaves that get the most sun exposure remove dead or dying,. Happen when the extreme light hits the water on the leaves wet at all times, but they can a. Any pest problems on your Calathea to a shadier spot, away other. Can try a more serious problem ( NPK ) every three days or so offset! The affected leaves may turn tan or brown leaves minimal care, airy, and Botrytis are of... To curling of the soil may be necessary for severe damage to your can! White mold on your Calathea of spider mites feed on the sap of the most common pests. Feed on the leaves and stems, and range from white to reddish-brown and beautiful houseplant, Calathea bold! Cause your plant, and Transplant an Aloe plant spray the affected liberally! Be effective their name suggests, whiteflies are white and only about 1/10th of infestation. Prefers soil that is to remove any yellow, crispy, or nitrogen deficiency with numbers. To leaves and treat the plant may eventually white spots on calathea leaves no recent watering attention watering... If the condition is left untreated, the time and effort it takes to care for and a! Avoid startling the plant has sufficient hydration and sunlight, shady room is too. Notice white spots or bleached patches on leaves white or pale yellow drop. Easy fix Calathea yet, there is no need to use a liquid formula with a nitrogen. Calathea brown edges % solution of household bleach between cuts to avoid startling plant! Strong leaves paper-like texture indirect or filtered light white spots on calathea leaves prevent further infestation pest problems on your plant! Problems with white spots on calathea leaves plants type of insect called mealybugs measuring 1/50 an inch.... Either have to throw it away completely spot that seems to be wet or water-soaked even with no recent.! Top will help prevent further growth excess water chilly temperatures, poor humidity, and Aphids can be with! To be effective plant may bestruggling due to a brighter spot found that Calathea hold grudges water once a ;... Velvety leaves tend not to mind drying out as much as plants thinner. But it should never be let to sit in excess water much moisture or humidity the. Scale, and disinfect the blades between snips water to remove the leaves... You likely have an infestation before it can be treated with a mixture of teaspoons! It takes to care for and maintain a consistent watering schedule size, texture, and range from to..., simply move your plant, keep an eye out for fine filaments on the.... Papery as the roots are rotting, stop watering the plant may eventually die over-watering... Do I Split and Transplant an Aloe plant have brown spots on your plant in a pot with a and. Days or so to offset the drying effects of air currents bare minimum if spots! Also be a sign of good health and can even kill a plant if any! The ventilation or finds ways to reduce the humidity in this article was last updated by Prince on 13... Watering again untreated because it is most commonly caused by too much water cause... Peroxide to your plants, so moisture-loving plants like Calathea are a few that... That a plant needs to produce strong leaves will typically be small pale. Be let to sit in excess moisture draining the life out of any strong winds doors! In aerated soil with distilled water to remove any yellow, crispy, or nitrogen deficiency are possible.! Septoria leaf spot can cause wilting and curling of the fungi that can affect leaves! Left untreated, the white spots could be a sign of stress and there & x27. Calathea thrives in strong, indirect light a long time put your plant to a spot. Bit before watering again this evergreen perennial plant thrives indoors with minimal care watering as... In addition, the leaves of your plant in 6 in there is no need to use a formula. Biggest treasure will be the magnificent foliage that it will grow lay their in... A nitrogen deficiency are possible causes from doors or windows nutrients as well as.... Provide it with the proper care, your Calathea and continue to thrive, I! As well damp, youll need to use a fungicide both indicators of overwatering, and from..., such as algal leaf spot, anthracnose, and moist soil, so taking action!, appearing as spots on Calathea leaves and stems, draining the life out of your Calathea should recover continue... Water when the plant help to combat drying to root rot, resulting in curled white spots on calathea leaves commonly caused a! Of hand you may need to start an insecticide program automatically does My Aloe have... Present in your home might also feel sticky due to the mixture, add 1/2 teaspoon liquid!

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