--- title: "My calathea is looking very sad…splotchy discoloration on many leafs,…" description: "My calathea is looking very sad…splotchy discoloration on many leafs, and some leaves are browning/drying up around the edges. I also just found these white…" url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/gdKvxxofqUb0jdtyJJ8dj2?language=ko" community: "Pests, diseases and problems" author: "Erin" published: "2025-02-02T19:20:20.078783Z" language: "en" image: "https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/norPg6DsSKCP9Abv_6VV7w.webp?size=large" --- [커뮤니티](https://getplanta.com/community.md?language=ko) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ko) # My calathea is looking very sad…splotchy discoloration on many leafs,… _Erin님이 2025-02-02에 게시함_ My calathea is looking very sad…splotchy discoloration on many leafs, and some leaves are browning/drying up around the edges. I also just found these white flecks all over the back of the leaves. Pest? Context: It sits in a terracotta pot on a south facing window sill, and I water per the app’s suggested schedule. ![2개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/norPg6DsSKCP9Abv_6VV7w.webp?size=large) ![2개 중 2번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/LPuyD0R1QvuPJlG52AfA8A.webp?size=large) ## 19개의 댓글 ### Plantgirly님이 2025-02-02에 댓글을 남겼어요. Give her more humidity! Mine was like this until I put a dish with pebbles underneath her and filled it with water! I also have quite a few humidifiers in my room! These plants like consistent temperatures, and lots of humidity #### Erin님이 2025-02-03에 답변했습니다. Do you think this is ok for humidity? Marbles and water at the bottom of the decorative pot. ![2개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/lWlEl0EyS3ql8-VhSzifiQ.webp?size=large) ![2개 중 2번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/mHOqfTE-SLCForKMIZxQJg.webp?size=large) ### Plantgirly님이 2025-02-02에 댓글을 남겼어요. Oof just kidding! After seeing that second picture, I think it’s definitely probably some sort of bug issue! My eyes aren’t that great so I can’t really tell what it is, but I’m thinking either spider mites or thripes. I would get an insecticide and start watering with that regularly. I would also wash the leaves off with soapy water and a little bit of rubbing alcohol. Make sure none of it gets in the pot. After that Continue watering with the insecticide! #### Plantgirly님이 2025-02-02에 답변했습니다. But I’d also definitely increase the humidity :)) spider mites hate humidity #### Erin님이 2025-02-02에 답변했습니다. Thanks ### KJM님이 2025-02-02에 댓글을 남겼어요. I think spider mites. You want to get a miticide not a regular insecticide. Neem or All seasons oil can be effective also but it takes a longer time since it's not a contact killer. And I agree humidity is a big factor and the type of water that you use they are very sensitive to chemicals in tap water so use rainwater or filtered water or distilled water instead. #### Erin님이 2025-02-02에 답변했습니다. Thanks ### Erin님이 2025-02-02에 댓글을 남겼어요. Ok I gave the leaves a rub with soapy water, rinsed them with rubbing alcohol, and then cleaned up the roots and repotted in fresh soil into a smaller pot. I will get some miticide and distilled water soon for watering. Fingers crossed ![2개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/0mLQBrUzSPmNTXYhXjA9Zw.webp?size=large) ![2개 중 2번째 첨부 파일](https://images.getplanta.com/v1/resize/KcB0BSI_boppipiHDlqW-oxEtfsuCyJMWffaJNOrbls/ArpZL_6zQ4yDYRt5qoYGGg.webp?size=large) #### Plantgirly님이 2025-02-02에 답변했습니다. She’s looking a million times better already #### Erin님이 2025-02-02에 답변했습니다. 🥲 ty ### Sunny님이 2025-02-02에 댓글을 남겼어요. Spider mites have fine webbing. Thrips don’t weave webs. Both suck the sap out of the plant leaving those white patches. Neem oil and insecticidal soap are good to help eradicate these pests. Wear gloves. Disinfect hands, tools shelves to avoid spreading the pests. Isolate the plant. 🍀🪴 #### Erin님이 2025-02-02에 답변했습니다. Whatever the pest was, hopefully my cleaning efforts earlier did the trick. ### c.cat님이 2025-02-03에 댓글을 남겼어요. small bugs like these will get in all the small crevices - the miticide will def help, but just make sure to keep an eye out for any more buggers. good luck!! ### Katelyn님이 2025-02-03에 댓글을 남겼어요. I wouldn’t recommend a calathea in a terracotta pot. They need to retain a lot more moisture. And that looks like thrips to me. I would quarantine and treat with insecticidal soap and make sure to check your other plant babies. Best of luck! #### Erin님이 2025-02-03에 답변했습니다. I repotted it into a plastic pot w drainage holes, thanks ### MicAZ님이 2025-02-03에 댓글을 남겼어요. My Beauty Star was the same! Spider mites 😩 I’ve been treating with Neem oil and we’re doing better now. Fingers crossed! ### Plantgirly님이 2025-02-03에 댓글을 남겼어요. if the bottom of the pot isn’t covered, then it can mold the bottom out because it’s getting too much moisture you want the moisture to go to just the leaves ![1개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/BCFv2fNOZfkEegHleV3UFQ2Qu3M8YK-tr3KwM3SvWy0/lT4YgnQKTu-Dkpbnu3OBuw.webp?size=large) #### Erin님이 2025-02-04에 답변했습니다. I’m not following the first sentence…But I think you’re saying the roots/soil should not be kept moist, while the leaves should be kept moist. I will see if my setup has any visible good/bad impact… #### Erin님이 2025-02-04에 답변했습니다. Oh I think I see now. You have the plant sitting on a dry surface, and that is sitting on top of water/pebbles? --- _Planta 커뮤니티 (https://getplanta.com). 누구나 읽을 수 있습니다. 게시물을 올리고, 댓글을 달고, 좋아요를 누르려면 Planta 앱을 다운로드하세요: https://getplanta.com/download_