What's your question? Ask

Cucumber Plants

Q.Sickness or pest identification

Zone Memphis, TN 38125 | 3rdMaestro added on June 7, 2018 | Answered

I would like to know what’s wrong with my plants. I walked out into my container garden today and there were major spots and damages that were not there the day before. The weather is warm (up to the 90s and down to the 70s at night) and no rain has fallen in a while.
The first picture is Straight 8 cucumber leaves in a self watering container. Obvious white and brown spotting on leaves. No insect damage that I could see.
Second picture is from Brandywine tomatoes. Brown spots appeared on upper and mid leaves, smallish brown spots with darker brown around the edge.
Can either of these problems be treated or are these plants toast?
-Matthew

A.Answers to this queston: Add Answer
drtreelove
Answered on June 8, 2018

Hello,
Thank you for sending us your gardening question.

The cucumber appears to have powdery mildew, and the climate conditions that you describe would fit. This article may be of interest to you:
https://www.gardeningknowhow.com/plant-problems/disease/get-the-cure-for-powdery-mildew.htm

The tomato leaves it appears to be sunburn or a leaf fungal disease:
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-diseases.htm

For both issues you should be able to control the disorder with the help of the information in the articles.

Please let us know if you have any other gardening questions and happy gardening!

Thanks
Gardening Know How

++++++++++++++++++++++++
'Like' us on Facebook: http://www.facebook.com/gardeningknowhow
Follow us on Twitter: http://twitter.com/gardenknowhow - @gardenknowhow
Follow us on Pinterest: http://pinterest.com/gardenknowhow/
Follow us on Instagram: https://instagram.com/gardeningknowhow/
++++++++++++++++++++++++

Was this answer useful?
00

Log in or sign up to help answer this question.

Did you find this helpful? Share it with your friends!

You must be logged into your account to answer a question.

If you don't have an account sign up for an account now.

Looking for more?
here are more questions about...
Cucumber Plants
Join Us - Sign up to get all the latest gardening tips!

Do you know a lot about gardening?
Become a GKH Gardening Expert

OK