---
title: "So my tomatoes leaves are starting to turn yellow/brown any idea why…"
description: "So my tomatoes leaves are starting to turn yellow/brown any idea why this may be happening? I don’t see any insects"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/64b7517e675ce6088c4adf26?language=ja"
community: "Pests, diseases and problems"
author: "Poopa planter"
published: "2023-07-19T02:59:10.277Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/oiMoE3z-SGOpr0_-mL1izDfq8GRVsLEzNhCKmrIXu58/07f9a44293fe49199f4d3c739b4d6e12.webp?size=large"
---

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# So my tomatoes leaves are starting to turn yellow/brown any idea why…

_Poopa planterさんが2023-07-19に投稿しました_

So my tomatoes leaves are starting to turn yellow/brown any idea why this may be happening? I don’t see any insects

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/oiMoE3z-SGOpr0_-mL1izDfq8GRVsLEzNhCKmrIXu58/07f9a44293fe49199f4d3c739b4d6e12.webp?size=large)

## 3件のコメント

### Brooklynさんが2023-07-19にコメントしました

It’s the sun. It happened to my baby cucumber plant and that was in the sun like yours. I put it in my room overnight and it helped a bunch. The brown can go away but not likely. Hope everything turns out okay!

### Poopa planterさんが2023-07-19にコメントしました

It was flourishing a week ago and then just started dying on me

### Roundshouse Plantsさんが2023-07-19にコメントしました

It's sunburned. 😢 A spot that started out perfect, has now become the enemy! As the season progresses, most climates start to get much warmer than when you got the plant (prob in April/may). In addition to the warner weather, the earth is closer to the sun in summer months. The plant starts to get more direct sun, which the leaves don't like, but tomatoes are especially bratty about having dry soil. When it's warmer, the soil will become drier much more quickly. The combo of all of these makes for a sad plant. The first thing I’d do is move it to a spot that has some shade in the afternoon. Check the soil everyday to see if it needs a little drink. Mist the leaves if it’s been especially hot, to help them cool down. Set the pot on a plant stand to keep the pot off the ground. The bottom of the pot heats up from the sun and now you have oven conditions-heat coming from the top and bottom! 🥵 With the air circulation the roots will be much happier and then they will have the energy to give those leaves a stern talking to. 💪🏻

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