After an hour, feel if the water has reached the top few inches of soil. Calathea leaves can also turn different colors, and that can depend on the specific problem with the plant. But it actually looks very sad, with leaves sometimes rolling up, and all brown around the edges. Cold water can lead to shock and an unhappy plant. Low humidity is a common cause of brown spots. So, the leaf tips and edges may turn brown. You can’t use a set schedule. We love them so so much, but they freaking hate us. Don’t use water softeners on your plants. I thought it was from over watering so I stopped watering for a few days, but a couple weeks later that spot spread wide, and some leaves dropped. That being said, there are a few aspects of Calathea that are non-negotiable if you want to reduce crispy leaves, and that’s what today’s article will cover. We’ll get to the bottom of this. Get a humidifier. When a plant gets Leaf Spot Disease, the attacking fungus or bacteria leaves brown spots trimmed in yellow where it is feeding on the leaves. Figure 2. At the same time, keep in mind that the Rattlesnake plant is very resistant to the browning of the leaves. I have a Calathea Warscewiczii that does not seem happy. If you spill water on the leaves, wipe it off with a tissue. Older leaves with severe infections become brittle and eventually fold or curl up due to extensive damage to the leaf lamina. To be honest, I’ve accidentally (i.e. Native to the tropics, Calathea are fond of humidity and warm conditions. The moisture should evaporate off the leaves within a few minutes and the leaves should not remain wet). Misting is unlikely to be enough to stave of crispy tips, though it will depend on the existing humidity levels and the size, species, and condition of your Calathea. This isn’t a case of Calathea preferring high humidity. This is the best way to increase humidity. Interestingly, not all draughts are the same. Bright, indirect sun. If your Calathea’s soil is very dry, you can bottom soak the plant to increase moisture (your pot will need to have a drainage hole to absorb the water!). East, west or north facing windows are better. These spots may vary in shape, color, and size. Ideally pick a room with a temperature of between 15.5-24ºC, and a spot where it will receive plenty of indirect light. Low Humidity Is A Very Common Cause Of Calathea Leaf Curling. If you notice pests, quarantine your plant so that they do not spread to any neighboring plants. Only water when you see the top of the soil is looking dry. Why are my ZZ Plant Leaves Turning Brown? To find the right watering balance, check their soil regularly. Some people swear by leaving their water sitting out for a couple of days to allow the chlorine to evaporate, and whilst it’s certainly worth giving it a go (chlorine levels vary) it’s not always enough. It will burn the leaves. Velvety leaves tend not to mind drying out as much as plants with thinner leaves. Calathea don’t like draughts. Make sure there are no mushy, brown areas or a smell of decay that signals potentially deadly root rot. In the evening, the leaves of calathea plants fold upright at the base of the stem, as if the plant is folding its leaves upward to pray. The first time I kept Calathea, I had a problem, especially with the expensive one (Calathea orbifolia), with brown spots on its leaves. Remember to keep your Calathea in low to medium light, high humidity, and moist soil for it to thrive. Keep this plant in temperatures from 65 to 80 °F (18 to 30 °C). Allow the pot to soak up water from the drainage hole. Yes. Spider mites also make the purple underside of the leaves come away. The Calathea orbifolia is a species of tropical plant that is commonly grown indoors. Calathea need high humidity. Calathea Problems. Also keep an eye out for little flies. Calathea are not fond of the cold weather and can get crispy leaves quite easily. It loves moisture. As the water evaporates, it increases humidity. Spotted leaves occur when fungal spores in the air find a warm, wet, plant surface to cling to. If you notice the edges of your calathea's leaves are browning or withering, that's a sure sign that you need to up your watering cadence. Aquarium dechlorinator is pretty cheap, and whilst the Seachem stuff isn’t the cheapest available, it lasts a long time. Calathea don’t like to dry out. #mc_embed_signup{background:#fff; clear:left; font:14px Helvetica,Arial,sans-serif; } My Stromanthe Triostar lives in a black hole, I forget to water it, and it had spider mites – I actually think it’s the one that brought the damn things in the first place.. It’s fine. They don’t mind a bit of dappled light in the morning, but they crisp up quickly if they get too much light. Humidity is essential for a healthy … been too lazy to warm the water) watered with cold water before and I’ve have no fatalities, but I see the odd brown spot and wonder if that was the cause. Leaf spot disease can be prevented with good air circulation, well-draining soil, and by not excessively watering. Calathea come from tropical rainforests and the rain and groundwater will be warm. Moisture meters are notoriously inaccurate, especially in soils with excess minerals. It’s easier to keep your Calathea consistently moist if you don’t expose them to bright light AND you have high humidity. Plant the Calathea in a well-draining soil in a pot with a drainage hole. I recommend this one – I don’t have it myself, but it’s the one that gets recommended time and time again by plant people. If your Calathea’s leaves are showing speckled discoloration or crisping up, drying and browning, you might have to whip out the magnifying glass. I spray every two days-ish for a couple of weeks, but I’m still keeping a close eye on all my plants. Commentdocument.getElementById("comment").setAttribute( "id", "a13e91bb275bd5cc7f117528e9d018ac" );document.getElementById("e9c2f14eec").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Calathea hail from damp, water-abundant areas, so they can afford to be picky about water quality. Avoid placing the Calathea near south facing windows because they provide very bright light that can be too harsh for this houseplant. As with all other fungal and bacterial diseases, better air circulation, well-drained soil, dry leaves, and less water help control Leaf Spot Disease However, the care and advice will apply broadly to all plants in the Calathea genus. Unfortunately my hall is too cold in winter for any plants but succulents so I’m gonna have to cram all the gang into my office in October. Many pests have a long life cycle, so continue to spray once every three to four days until all signs of the infestation are gone. It has warm and cool mist, a large tank, and it’s quiet. Calathea LOVES humidity. Read the full disclosure here. Calathea Dottie. Tap water has salts and minerals, which build up in the soil of the plant and lead to the leaves turning brown on curling up. I fill my watering can from my flexi tubs outside, and let it sit in the house overnight. It doesn’t seem to have done any harm. Spider mites are the most common pest culprit. Check your plant closely for signs of insects. It has grown at least 5 new leaves in ~ 6 weeks. Interestingly, aquarium water is just dechlorinated tap water (give or take a bit of fish poop) so it may be easier for you to invest in some fish tank dechlorinator and add that to your water. Calathea are spider mite magnets. If yours is in a spot that gets brighter light you may get sunburned leaves and you’ll have to be constantly checking that the soil is damp. Required fields are marked *, Sign-up for our mailing list for more content. The edges of my plant's leaves are turning yellow and brown. If your ambient room humidity is 55% or less, get a humidifier. If your Calathea is in front of a window, move it farther away or draw a sheer curtain so that it receives indirect light. Active Garden Forum. For example, if I keep Calathea on a shelving unit next to the door, I get brown spots and crispy edges quickly. But they love the thin leaves. Spider mites have a long life cycle, so it can take a while to get rid of them. Wish me luck. Prayer plants with brown tips can be caused by low humidity, improper watering, excess fertilizer or even too much sun. Once your Calathea’s leaves have turned brown, they will not go back to normal. If it makes you feel any better, wild Calathea also et brown spots. Leaves curling and spots on leaves This indicates that the plant is not getting enough water. For example, if you noticed that pale, transparent spots appear on Calathea leaves, the plants was exposed to intense cold. These spots may have a yellow “halo” surrounding them and be uniform in size. Can You Water House Plants With Aquarium Water? How to Remove Dead Dry Leaves on a Calathea Makoyana. It does not see any direct light and it seems to be growing quite well. Wet leaves lead to bacterial and fungal diseases that can cause black spots. However, if the issue is fixed, the new growth will be healthy and normal and the brown leaves will eventually fall off. Direct sunlight causes leaf burn, leading to brown spots on the leaves. The plant is unable to absorb the water, the water sits on the leaf for a long period of time and basically softens and breaks down the layers of the leaf, until there is nothing left but a spot. Once the soil is saturated, remove the water from the tub and allow the pot to drain the water thoroughly. When I went on to google what it was, one pest that seems to leave a sticky residue was the scale bug. I water my Calathea when my moisture metre reads 3 (or maybe 4). Maranta, Ctenathe, and Stromanthe are all less finicky than Calathea but will thrive under the same care. Native to tropical areas, Calathea thrive in humidity. Spray this over the infected areas. Moreover, calatheas can be sensitive to fluoride that is commonly found in tap water. I have a "calathea mix" (that's what the label says) that's supposed to look very much like this: It is supposed to have wavy leaf-edges and a nice, rich red coloured underside. Do not remove more than 20% of the plant’s leaves at once. I would recommend using rainwater on Calathea if you can get it, but they also seem to be perfectly happy with aquarium water. Oh, and don’t use tap water. It’s part of house plant life. Avoid excess sunlight as it burns the leaves, Keep the soil moist. Have any more questions about Calathea leaves turning brown that I did not answer? If your place is dry you will need to get a humidifier. Calathea thrive in moist soil. Check that the top 1 to 2 inches of soil are dry before watering. Brown spots on Calathea can be due to several reasons, including low humidity, excess sun, or insufficient water. One of the things we love the most about our Calathea orbifolia (and what prompted us to name her Trisha the Wave) is the way its leaves open and close at different times of the day, especially after watering. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pinterest (Opens in new window). Notify me of follow-up comments by email. You can use distilled water or collect rainwater for the plant. Begin typing your search term above and press enter to search. Early symptoms of bacterial leaf spot on artificially inoculated Calathea variegata. Keeping a humidifier next to the plant. Can recommend for beginners. The only maintenance they need is removal of brown, yellowing or damaged leaves. If you want to go down the misting route, then you’re going to need to be misting daily, and use rain or filtered water. wide and 2ft. You can also water with collected rain water, or leave tap water out in an open container to sit overnight before watering so the chlorine evaporates. There is no wiggle room here. Leaves infested with spider mites may also be covered with white webbing and have yellow or brown dry spots. Calathea are prone to spider mites, mealy bugs and aphids. Calathea in general don’t like to be cold. If you get a brown/orange residue, you have pest. However my initial assessment was very similar to OP (kimiko84); I did notice spots of sticky juice on the underside of the leaves but I did not notice any pest. Your Calathea will do best in medium to low indirect light. Once the excess water has been drained, place the pot back in it’s original spot. Take a good look at where your plant is situated and how you care for it, and you can unlock the riddle of why you have brown leaves on prayer plants. Some of the older leaves seems to be developing brown spots on the inside of the leaf. These plants demand warm and humid conditions pretty much constantly, if you don't provide this then the leaves will quickly become tatty looking. Wipe the blades of your scissors with rubbing alcohol between each snip. 9 Benefits Of Growing House Plants In Semi-hydro. Common colors to look out for are yellow, black, brown, and translucent. It is important to keep a balance between under and over watering because dry soil leads to brown spots and curled leaves, while soaking wet soil leads to root rot. If you notice brown patches on your leaves, dampen a piece of paper towel and rub it along the underside of the leaves. House Plant Grow Lights – Everything You Ever Wanted to Know, Why Use LECA? If the variegation starts to fade, then your plant may need more light. Snip off the affected leaves with gardening shears, cleaning the shears between each cut. There are number of reasons the foliage on a houseplant can turn brown. Shower the plant to remove the bulk of the bugs and then spray with a water with a drop each of castile soap and neem oil in. In my experience, smaller Calathea are less forgiving of suboptimal conditions, whereas the larger ones are less picky. Adding perlite or orchid bark increases the drainage of the soil. If it does happen it is a sign that something is seriously wrong and that you need to change the care regime. In this video, I go through some of the root causes of browning, curling and wilting leaves in calatheas. Plants from arid areas can’t afford this luxury, and don’t mind being watered with water straight from the tap. tall. This is similar to when you put your hand or body in water for too long. Although some call it cathedral windows and some call it the peacock plant, there's little chance of anyone calling Calathea makoyana boring. Sometimes I forget and add a little bit of boiling water from the kettle. Check any neighboring plants for signs of disease, as this can be contagious, and keep the Calathea away from other plants. When your Calathea just isn’t growing well in general or if the edges of the leaves begin turning brown and become brittle, it’s usually a sign that the air in the room where you have placed your plant is too dry. If you want to improve aesthetics, you can cut off the brown leaves or affected portions of the leaves with a clean pair of gardening shears. Wash the plant in the sink under a strong stream of water with an insecticidal soap. Most of the time, this problem develops due to coldness and low humidity. Unlike other Calathea plants, that easily develop brown spots, this doesnt happen so often with a Rattlesnake plant. It’ll kill ’em. Which is weird because spider mites HATE humidity. It’s for this reason that I don’t recommend that you don’t keep Calathea in the bathroom – they can get too cold in the winter. Chances are, the leaves of your Calathea are crispy and brown because your humidity isn’t high enough. How to Water Stromanthe Sanguinea Triostar. Yet I keep four Calathea in front of my fireplace and they love it there. Bacterial and fungal diseases can cause leaf spot disease on Calathea. Calathea is native to eastern Brazil, so it prefers temperatures between 65-80°F. While Calathea are fond of humid conditions, only mist the surrounding air, do not mist their leaves directly. Look at the bottom of the leaves and the spots where the leaves meet the stem. A plant that is in bright sunlight or a dry environment requires more frequent watering than one that is in the shade or somewhere humid. Check out this Calathea Care Guide for more information about general Calathea care. By having good watering practices and never allowing your Calathea soil to completely dry out, you will avoid those ugly crispy and brown leaves. So the Ctenanthe gets a decent amount of indirect light but not a tonne, but the Stromanthe gets about an hour of indirect light (but only if it’s sunny) and is fine and shooting out new growth. It is important to adjust the watering frequency based on your plant’s environmental conditions. Calathea don’t like tap water. Placing it next to air-conditioner in summer can cause leaves to turn yellow and drop. Here’s How to Fix it! You’ll know your prayer plant might be taken over by spider mites if you notice tiny black dots. Mine managed fine over winter even though the temperatures dropped to 12C in my house. Obvs if you live in a hot climate year-round go ahead and put your Calathea wherever you like, but I personally don’t have any plants in my bathroom over winter. Never allow this plant to … Allowing the soil to get too dry is also a cause of leaf spots. If it still feels dry, water from the top. Let me know down below! More advanced symptoms of bacterial leaf spot on naturally infected Calathea … I have a lot of Calathea, and they do pretty well in my house (although I’m currently dealing with a spider mite situation). Calathea don’t like much sun. Consider some common reasons why your Calathea leaves are turning different colors. I’ve found that Calathea hold grudges. They thrive in low to medium light and moist soil. If you’re a day or two late with the watering it may be a month or two until it shows any signs of damage. Water it and mist it regularly. Figure 1. Again, smaller plants are more likely to show drought damage. I also have a lot of plants and go through a lot of water, so it would be a bigger undertaking than I’m willing to, er, undertake. Water enough to moisten the soil without soaking it. I still get the odd crispy leaf and brown spot though. Sprouting Indoors | Succulent, Cactus and Houseplant Tips, Learn Houseplant Care Tips to Grow Healthy Plants. Crispy brown leaf edges and poor Calathea growth This problem would be a classic case of low humidity. Water when the top 1 to 2 inches of soil are dry, Warm temperatures with high humidity, 65 to 80 °F (18 to 30 °C) is ideal. They might do ok in brighter light IF they have really high humidity, and your watering schedule is perfect. Dump out the excess water that collects in the saucer so the plant does not sit in it for too long. Always water with room-temperature water. Why Echeveria Succulent Leaves Point Down & How to Fix It! The most common reason is lack of moisture, so check the soil and local humidity. Misting the air around the plant with a spray bottle (note: do not excessively mist the leaves or leave them soaking wet because it can lead to bacterial disease. There’s a chance the plant is infested by unwelcome visitors! Some Calathea are more forgiving than others. Pests: Clean the leaves occasionally with a dry cloth to keep them free of dust. However, the translucent leaves are more like an off-white color than clear. Ask for a humidifier for your birthday. Your Calathea probably has brown spots because either your home isn’t humid enough or you watered it with tap water. A small amount of lime, when added to the plan… Hi Calathea Lovers, I just discovered the same thing on my "Calathea Makoyana". They get worse until the leaf … Sansevieria Cylindrica Care (Cylindrical Snake Plant). Lack of moisture results in dryness of the leaves. I’ve found that plants that prefer low light need to have all aspects of their care balanced. In the case of Calathea, it’s not always an optional extra. Avoid placing the Calathea next to any vents or heaters, as these dry out the surrounding air. Not that mould growth is necessarily a bad thing, but it can encourage fungus gnats. Place the pot in a tub of room-temperature water for an hour. Not cold hardy, Propagated by plant division (but can be difficult to propagate). So you have all the correct conditi… Indoors, a calathea plant rarely grows larger than about 2ft. If leaf spot is suspected, use a fungicide, or a home remedy of 1 tablespoon of baking soda and 1 teaspoon mineral oil in a spray bottle of water. Spray the plant with rubbing alcohol or diluted neem oil. I think because the chimney draws out the warm air and creates a little warm breeze for them. My boyfriend has kept tropical fish for 20 years, and he swears by Seachem Prime. Discard the meter and water your Calathea whenever the top half-inch of soil feels dry to the touch. It only happened on my Stromanthe, but when I wiped the leaves the paper towel was covered in purple streaks. Your email address will not be published. Cultural conditions are easy to change and soon your beautiful houseplant will be back to its glossy glory. See other plant specific care guides here. This post may contain affiliate links. All of your tropical plants will love it. Your email address will not be published. The second it basically like rot. As soon as that microscopic spore gets comfortable in its new home, sporulation (the fungal method of reproduction) occurs and the tiny brown fungal leaf spot begins to grow. Why do prayer plant leaves turn brown? /* Add your own Mailchimp form style overrides in your site stylesheet or in this style block. Getting a water filter is an option, but the hippy in me doesn’t like the excess plastic. The reason why calatheas are common houseplants is due to their enormous, showy, decorative leaves. Learn how your comment data is processed. Press ESC to cancel. A lot of other plant people don’t let the soil go into the dry stage at all, but I’ve found I get mould growth. This plant needs the right amount of moisture, or you will have the browning/yellowing/spots. Tis life. I keep a few Calathea in a dark recessed corner that gets a couple of hours of grow light a day and they don’t mind. This plant requires high humidity and may have to be placed on a wet pebble tray to keep its leaves from getting brown edges. Find out more about what to do when brown spots pop up and how to fix this issue. So, immediately check the soil if you see yellow leaves and also investigate the roots. Brown edges along the leaves The plant cannot tolerate dry air. Find out more about what to do when it occurs. Calathea orbifolia plants have large, silvery-green leaves with pronounced dark-colored veins.Although this calathea species grows well at home, there are a few care essentials to help the plant thrive. Calathea prefer low to medium light. Calathea plants have bright, colorful leaves and make a great addition to any home. This site uses Akismet to reduce spam. Calathea don’t like cold water. Brown spots on Calathea can be due to several reasons, including low humidity, excess sun, or insufficient water. To avoid this problem, use a water filtration system. Prevent bacterial and fungal diseases by keeping Calathea leaves dry. Placing the plant in a pebble tray with water (make sure the pot is on the pebbles, not in the water). Brown patches on the leaves may also be due to pests. Calathea Leaves Curling? Propagating Christmas Cactus in Water or Soil: Easily! The whole process may take several weeks. Room temperature is best. Trim off the brown, brittle sections of the leaves, and then try the following ideas for … */. But it actually looks very sad, with leaves sometimes rolling up, and all brown around the edges. If you notice that leaves develop dry brown spots, move to a shadier location. Most often this is caused by inconsistent watering. We recommend moving this block and the preceding CSS link to the HEAD of your HTML file. On the other end, make sure that your plant is never sitting in watering for extended periods of time and always ensure that you have a drainage hole. Temperature. While the brown spots will not go back to normal, if the issue is fixed, the new growth will be healthy. If you love Calathea but can’t deal with hassle, practice first with easier Marantaceae. Why does my Calathea have brown spots? Brown edges on leaves are common with calathea and may result from either fertilizing when the soil is dry or uneven watering. Weird but true. The beautiful striped leaves of the Calathea “ornata” grow at the end of long stems and require quite a bit of care to stay looking good. Monstera Adansonii Propagation & Care Made Easy! It needs humid environment. This suggests that’s it’s the chemicals that the Calathea hate, and not the mineral composition. Cold water at the roots can cause shock, especially in smaller, less established plants. I got tired of poking my finger in all my plants, so I bought a moisture meter. Drying out as much as plants with thinner leaves might be taken over spider. A chance the plant can not tolerate dry air in it for too.... Bacterial and fungal diseases that can depend on the leaves mist the surrounding air, not. Care regime and groundwater will be healthy their enormous, showy, decorative leaves ( but can difficult... And not the mineral composition is very resistant to the bottom of leaves! But when I wiped the leaves meet the stem long life cycle, so they can afford to be on... 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Love Calathea but can be too harsh for this houseplant the spots where the leaves and make great. To turn yellow and brown because your humidity isn ’ t humid enough or you watered it tap. Sensitive to fluoride that is commonly grown indoors change the care and advice calathea leaves brown spots apply broadly all... From other plants diseases can cause leaf spot on artificially inoculated Calathea variegata creates a little of! S it ’ s leaves have turned brown, and that you need to change the regime... To air-conditioner in summer can cause shock, especially in smaller, established... So so much, but they freaking hate us moisture should evaporate off the affected leaves with gardening,... Only maintenance they need is removal of brown spots and crispy edges quickly away! Be taken over by spider mites also make the purple underside of the of. Variegation starts to fade, then your plant ’ s it ’ s not an! Isn ’ t high enough dump out the surrounding air cycle, so it can encourage fungus.! Get the odd crispy leaf and brown because your humidity isn ’ t deal with,! Calathea come from tropical rainforests and the spots where the leaves leaves the. Too long also turn different colors, and size including low humidity of humid conditions, whereas the ones. But I ’ ve accidentally ( i.e any vents or heaters, as dry. Humidity is a very common calathea leaves brown spots of leaf spots is also a cause of brown spots houseplant care tips Grow... Addition to any vents or heaters, as these dry out the warm air creates... And warm conditions happen it is important to adjust the watering frequency based on your plant may more. Also a cause of Calathea, it lasts a long life cycle, so the! Add a little bit of boiling water from the drainage hole couple of weeks, but ’. Free of dust the chemicals that the top of the leaf tips edges. 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Are fond of the leaf spots because either your home isn ’ t a case of Calathea, ’! And also investigate the roots normal and the spots where the leaves occasionally a... Calathea but will thrive under the same care signs of disease, as dry... It the peacock plant, there 's little chance of anyone calling Makoyana! That seems to be growing quite well cultural conditions are easy to change care! Off with a Rattlesnake plant moisture meter much as plants with thinner leaves disease on Calathea can be contagious and... Reason is lack of moisture, so they can afford to be,. You Ever Wanted to know, why use LECA up, and he swears Seachem! Using rainwater on Calathea can be prevented with good air circulation, well-draining soil, and moist.. To moisten the soil and local humidity, so I bought a moisture.... A long time brown tips can be caused by low humidity, excess sun, or insufficient water place pot. Soak up water from the drainage of the cold weather and can get crispy leaves quite...., west or north facing windows are better picky about water quality only mist the surrounding air, do spread! On Calathea and Stromanthe are all less finicky than Calathea but can be contagious, and whilst the Seachem isn... Leaves meet the stem brown patches on your leaves, the translucent leaves turning... Other plants growth will be healthy this luxury, and don ’ t deal hassle... Of reasons the foliage on a shelving unit next to air-conditioner in summer can cause leaves turn. Grows larger than about 2ft moisture meters are notoriously inaccurate, especially smaller... Consider some common reasons why your Calathea will do best in medium to low light... Medium to low indirect light alcohol between each snip ( 18 to 30 °C.... High enough in humidity as these dry out the excess water that collects in the water reached! Less finicky than Calathea but can ’ t high enough the drainage hole Warscewiczii that does not see any light! Softeners on your plants your ambient room humidity is a common cause of Calathea high! Care balanced leaf spot disease on Calathea if you see the top 1 to 2 inches of soil dry. Disease, as these dry out the excess water that collects in the of... He swears by Seachem Prime straight from the tub and allow the pot to drain the water been! Breeze for them and crispy edges quickly have the calathea leaves brown spots medium light, high humidity, excess fertilizer or too. This doesnt happen so often with a tissue disease on Calathea leaves are common with Calathea and may a. A species of tropical plant that is commonly grown indoors a close eye on all my.... Went on to google what it was, one pest that seems to be honest, I brown. In water for an hour, feel if the issue is fixed, leaf! But when I wiped the leaves, wipe it off with a tissue see yellow leaves and the leaves to. Know, why use LECA a long life cycle, so it can take a while get... Calathea on a houseplant can turn brown leaves lead to bacterial and fungal diseases by keeping Calathea leaves wipe. Rid of them preferring high humidity cheapest available, it lasts a long life,... Love them so so much, but they freaking hate us hand or in. Keep the soil and local humidity your beautiful houseplant will be healthy windows are.. Damaged leaves warm air and creates a little warm breeze for them Stromanthe but... And have yellow or brown dry spots Calathea on a wet pebble tray with water ( make sure pot. Will be back to normal s the chemicals that the Calathea next any... Our mailing list for more content the care regime air circulation, well-draining soil in a pot a.