---
title: "I asked Planta AI for help but I don’t agree with the diagnosis (said…"
description: "I asked Planta AI for help but I don’t agree with the diagnosis (said lack of light). I have this corn plant (had it for 4 years), it’s been in the same…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/Qy70SCSoR5GnYmE24j9dKw?language=ja"
community: "Pests, diseases and problems"
author: "Learning Plant Mom"
published: "2024-06-29T13:46:50.275832Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/dnlh4eJPnrDRFHnVRjFMe0s4-jd8azPkFVr6xPjpHW4/Hfk4H-1uSR2K_XWegoKdiw.webp?size=large"
---

[コミュニティ](https://getplanta.com/community.md?language=ja) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ja)

# I asked Planta AI for help but I don’t agree with the diagnosis (said…

_Learning Plant Momさんが2024-06-29に投稿しました_

I asked Planta AI for help but I don’t agree with the diagnosis (said lack of light). I have this corn plant (had it for 4 years), it’s been in the same location and was doing very well. I started noticing these yellow/red spots on some of the leaves. I water and fertilize on a schedule (and only water if needed). Is it a fungal problem? What should I do? Thanks!

![3件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/dnlh4eJPnrDRFHnVRjFMe0s4-jd8azPkFVr6xPjpHW4/Hfk4H-1uSR2K_XWegoKdiw.webp?size=large)

![3件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/dnlh4eJPnrDRFHnVRjFMe0s4-jd8azPkFVr6xPjpHW4/pQ5zzpoQTbGbC8OdS2SDfQ.webp?size=large)

![3件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/dnlh4eJPnrDRFHnVRjFMe0s4-jd8azPkFVr6xPjpHW4/NQUT29VwThqze0gLfelRog.webp?size=large)

## 4件のコメント

### Magneticgarden\_さんが2024-06-29にコメントしました

Google "Fusarium leaf spot". You'll find a lot of remedies. 😊

#### Magneticgarden\_さんが2024-06-29に返信しました

Could also be just leaf spot disease.

### send\_nodesさんが2024-06-29にコメントしました

Do you check the soil before watering? The Planta reminders are sometimes too frequent

### Learning Plant Momさんが2024-06-29にコメントしました

Yes I always check the soil before watering. I use the app as a reminder. I’ll definitely google “fusarium leaf spot”. Thanks

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