--- title: "Pests, diseases and problems" description: "Discuss and troubleshoot plant issues" url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ?language=ja" language: "en" modified: "2023-05-15T13:58:31.579Z" image: "https://images.getplanta.com/v2/cloudinary/global_data/communities/pestsDiseasesAndProblems.jpg" --- [コミュニティ](https://getplanta.com/community.md?language=ja) # Pests, diseases and problems Share your own experiences with plant pests and diseases, and gain valuable insights from others on how to prevent and treat these common problems. Misc. 59913人のメンバー, 13051件の投稿 ## 投稿 - [This hydrangea looks TERRIBLE. The others nearby don’t look like this. Any idea what’s going on?](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b91a174e1bc808b411e3f3.md?language=ja) (CWさん、2023-07-20、2件のコメント) - [I feel like my dracena has been losing color over the last couple of weeks and rapidly lost leaves in the last couple…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8c0183f0bc74b4c52e986.md?language=ja) (Artyさん、2023-07-20、コメント1件) - [Hi there I’m new here. I’m wondering if anyone can tell me what this is and if I need to do something with the soul of…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8b77f7117a9186239d761.md?language=ja) (Paulineさん、2023-07-20、3件のコメント) - [Does anyone know what this brown stuff is on the tips of my bromeliad? It just appeared after I was gone for the…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8775855760e20bb6aeece.md?language=ja) (dayellさん、2023-07-19、4件のコメント) - [Help please….. my ficus tree is losing leaves and has a tiny amount of powdery substance on it. I’m in Colorado and…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b85112df2856f77675e11a.md?language=ja) (Carlyさん、2023-07-19、3件のコメント) - [Does anyone know what’s wrong with my jade? TIA](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8449b4bf2651103898b7e.md?language=ja) (Hayleeさん、2023-07-19、6件のコメント) - [Anybody have natural remedies for black fly/gnat infestations besides sticky traps and repotting the plant?](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8318b84f9df591ac6f53c.md?language=ja) (Monstera\_Manさん、2023-07-19、4件のコメント) - [Have y’all ever had aphids just disappear?? I took home this plant from a greenhouse and when I looked at it a day or…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b81d868e05a0edf61873b0.md?language=ja) (soneilienosさん、2023-07-19、4件のコメント) - [I Don’t know what this is but I looked in to it I think it is a sunburn but I need to know how to treat it. Any…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b8005cba66623b0a609dbd.md?language=ja) (Kelliさん、2023-07-19、6件のコメント) - [my chinese money plant is thriving and even has new growth but she keeps getting yellower and yellower and gets these…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7f36ceeacb33aa48436d1.md?language=ja) (edlyさん、2023-07-19、4件のコメント) - [what are these little brown spots on my leaves? most are all green and healthy but a major few have these borne spots…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7eb783f0bc7f56a225753.md?language=ja) (vivaroniさん、2023-07-19、0件のコメント) - [This San Marzano tomato plant was my pride and joy a couple weeks ago. Now it is struggling. Have tried more water and…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7e6ed87fe332256403849.md?language=ja) (Kevinさん、2023-07-19、3件のコメント) - [Would it be good to let this Majesty Palm sit outside most of the day then bring it in? My spouse bought me this plant…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7ac9787bf05763e775619.md?language=ja) (Kay Beeさん、2023-07-19、4件のコメント) - [I saw the occasional, what I thought, was a fungus gnat creepin’….then I did my pest hocus pocus and moved on, thinking…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7a737ba6662de6e4e53c4.md?language=ja) (MamaJujuさん、2023-07-19、8件のコメント) - [I have my tomatoes in a typical 12” Home Depot plastic planter. Are they too small for the plant?](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b75318590a87364923434c.md?language=ja) (Poopa planterさん、2023-07-19、コメント1件) - [So my tomatoes leaves are starting to turn yellow/brown any idea why this may be happening? I don’t see any insects](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7517e675ce6088c4adf26.md?language=ja) (Poopa planterさん、2023-07-19、3件のコメント) - [I have a question about ants. When should I worry about them? They live my passion flower vine, caladiums and now my…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b750e83eee22400bacde1e.md?language=ja) (brittanyさん、2023-07-19、4件のコメント) - [please help me with my pilea 🥲 i don’t know why this dude is so difficult to make happy here but i just recently moved…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7328bd732f1149d022662.md?language=ja) (sophia vさん、2023-07-19、4件のコメント) - [Somebody please help!! I brought her home \& she instantly dropped half her leaves!💔 Should I remove the leaf that’s…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7289f44b50c6f0289f0f5.md?language=ja) (エンゼルベビー💖さん、2023-07-19、9件のコメント) - [my birds of paradise has some gnats i believe ! ive heard of hydrogen peroxide to kill the larvae but i wanted to be…](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b722027117a983d5e25229.md?language=ja) (Kiragabayaさん、2023-07-18、6件のコメント) [過去の投稿](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?cursor=QEFnnnkacxdQb3N0cy5HZXRBbGxJbkNvbW11bml0eQDvBeY7wjbhGA&language=ja) --- _Plantaコミュニティ (https://getplanta.com)。閲覧はどなたでも可能です。投稿、コメント、いいねをするには、Plantaアプリをダウンロードしてください: https://getplanta.com/download_