French / Snap Beans Not Forming ... Why?

Discussion in 'Fruit and Veg Gardening' started by KK Ng, May 3, 2020.

  1. KK Ng

    KK Ng Hardy Maple

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    I usually have no luck with French beans but last year and the year before I have bountiful harvest from my French beans which I planted 3 times. This year I got a new species which is heat tolerant and I don't think it is going to be a good harvest. The beans are not forming and about 70 per cent of the flower stalks have no bean and the rest only a few.

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    This is how I planted the beans which is the same way last year. Planting them on the wall save space and getting rid of beetles is easy.

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    An empty stalk :(

    [​IMG]
    I can only find a single stalk with acceptable amount of beans.

    I have kept everything the same as before and I am beginning to believe that this new species is not working for me or is there pollination problem?
     
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  3. S-H

    S-H MacGyver in the Garden

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    Hi KK, how's everything else going? :stew1:

    Alright, after looking at the pictures, a thought came to me, that maybe your soil is too wet, (due to the climate).

    So after a Google search I found this:

    https://www.gardeningknowhow.com/edible/vegetables/beans/bean-blossoms-no-pods.htm

    You KK have more experience in gardening then many of us, including myself. Therefore if you can't get these beans to produce a healthy harvest - I am sure none of us would be able to either...

    My thought of too much wet soil came to me. When back in the early 90s I was growing something similar in my garden. But the flowers kept falling off.

    I wasn't over watering, but my mistake was planting them just before the rainy season.

    Otherwise, I too have no explanation...
     
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  4. adam.ca

    adam.ca In Flower

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    maybe it's just behind by a week or two for whatever reason?
    pick off the couple beans you do have, this should promote more bean to grow.
     
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  5. mart

    mart Strong Ash

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    how long did the package say til harvest ?
     
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  6. KK Ng

    KK Ng Hardy Maple

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    No I don't think so Adam.ca because it is way past its maturity date.

    Mart it says 50 days and can continue for 2 months. Mine is already 70 days past :(
    Untitled.jpg
     
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  7. S-H

    S-H MacGyver in the Garden

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    I think soil acidity and alkalinity should be tested. Just so this possibly can be ruled out.

     
  8. adam.ca

    adam.ca In Flower

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    maybe.

    Google quote:
    maybe you haven't had any wind? ok, this is going to sound crazy but go around and use two fingers to gently tap-tap-tap on all the flowers, or shake the whole plant! this should make sure each flower is pollinated.
     
  9. KK Ng

    KK Ng Hardy Maple

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    Adam it had been pretty windy as always, thanks anyway.
    I think I'll go back to the other species that I had success with.
     
  10. Odif

    Odif Young Pine

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    Too much wind and the flowers break off. Pole beans hate wind.
     
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  11. KK Ng

    KK Ng Hardy Maple

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    Thanks Odif, when the travel restriction is lifted here I'll go get the seeds for the species I am used to and plant them. I guess this is the only way the mystery can be solved.
     
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  12. Cayuga Morning

    Cayuga Morning Strong Ash Plants Contributor

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    KK, how hot does that planter get? When you try again with new seeds, how about using a bigger planter that is light in color to absorb less of the heat of the sun's rays? I say this assuming the problem is related to too much heat.

    BTW, glad to see you again!
     
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