Yellow spots on cucumber leaves?

6 years ago

Can someone identify the problem with my cucumber leaves? It started off mild, but now, with several rainy days in the last few weeks, pretty much all my cucumber plants look like this. The leaves are dying and falling off and I'm afraid I will lose these plants which have been such good producers for me! So far, zucchini and butternut squash leaves seem unaffected. Pics in comments. Thanks!

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joyfulguy

6 years ago

Many of my cucumber leaves are going much as shown, as is common, year after year, also with squashes and cantaloupe.

Good production, though: so far.

Purple beans have been producing for a couple of weeks and green vine ones are blossoming.

Much reduced garden this year, but some consumer problem: usually ate some myself - no problem.

Fed landlord's family - still going strong, see him often.

Fed son - mostly kperational: see him usually 10 day or couple of week intervals, lately.

Took trays to a couple of churches with which I'm connected, asking folks to contribute a little more to offering or charity.

They're shut down till Sept. (at least).

One is open for certain issues and to receive contributions on Thurs. mornings, so I may take trays to leave outside the entry while I shop, etc.

This spring I shared asparagus with neighbours along my road (many of whom I visit in Feb. seeking contributions for Heart and Stroke Foundation).

ole joyfuelled - with fuelling assistance from garden

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Comments (6)

lovemycorgi z5b SE michigan
Original Author
6 years ago
Sisters in faith
6 years ago
Yellow or brown spots on the leaves could indicate an anthracnose infection.Diseases-that-Affect-Cucumbers
lovemycorgi z5b SE michigan thanked Sisters in faith
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share_oh
6 years ago
I'm having all kinds of problems with my cucumber plants! They seem to have all the known causes from what I've read. Wish there was a simpler answer. I have spotted several cucumber beetles and try to kill them when I can catch them. Ugh.

I have been having a banner year with my cukes - they are SO sweet. I really hate losing them but I'm about ready to pull them all out. I do have 3 new plants I recently sprouted and once they get bigger, they will go out in the garden and hopefully I'll get some fall cukes.

I swear with all the problems we face from Mother Nature, it's a wonder we can grow anything!
lovemycorgi z5b SE michigan thanked share_oh
lovemycorgi z5b SE michigan
Original Author
6 years ago
Thank you, I read about anthracnose infection, but my cucumbers themselves have been fine; only the leaves are affected. These plants are actually still producing! But it does seem like it could be fungal, and it seems the rain has really spread what was there.

I've seen some black and red beetle-y looking things and I removed them when I found them. My zucchini leaves have powdery mildew now as well, so yes, it is a wonder we can grow anything! :-(

I'm still waiting for my pole beans to start producing...plants look great, but no flowers and no beans. I haven't fertilized too much, and they get enough sun and water. Trying to be patient!
lovemycorgi z5b SE michigan
Original Author
6 years ago
joyfulguy, it sounds like you have quite a garden (and heart!) to be able to share your bounty in so many ways!

First year vegetable gardener here, so I started small. Planning on expanding next year - I have learned so much through this experience and hope to be better prepared.

Been worrying so much about my harvest - actually had a dream last night that I went to feed my family the corn I've grown and when they pulled back the husks, there were no kernels.

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Yellow spots on cucumber leaves?

joyfulguy

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lovemycorgi z5b SE michigan
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Sisters in faith

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Yellow spots on cucumber leaves?

joyfulguy

Comments (6)

lovemycorgi z5b SE michiganOriginal Author

Sisters in faith

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lovemycorgi z5b SE michiganOriginal Author

lovemycorgi z5b SE michiganOriginal Author

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lovemycorgi z5b SE michigan
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