Growing Broad Beans, also Fava bean

Vicia faba : Fabaceae / the pea or legume family

Jan F M A M J J A S O N Dec
              P P      

(Best months for growing Broad Beans in USA - Zone 5a regions)

  • P = Sow seed
  • Easy to grow. Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 43°F and 75°F. (Show °C/cm)
  • Space plants: 6 - 10 inches apart
  • Harvest in 12-22 weeks. Pick frequently to encourage more pods.
  • Compatible with (can grow beside): Dill, Potatoes

Your comments and tips

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29 Aug 22, Kimberly Johnson (USA - Zone 9a climate)
I want to grow beans for planting in October. What is the best beans to grow?
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04 Sep 22, (USA - Zone 9a climate)
Any probably will do. It is about planting at the right time - try a few and then you may prefer one to the others.
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29 Apr 22, Lynn Laurent (New Zealand - temperate climate)
Since moving to Tauranga I have found it better to plant broadbeans mid winter …. June as any earlier the flowers are not pollenated. Wait until mid winter so the bees will be active when the plants begin to flower. That way you don’t lose the first line of beans. Uncle in Hastings always did the same. Then they crop November into December.
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02 Apr 22, Peter (Australia - temperate climate)
You need some warmth greenhouse effect, try plant seeding in some moonlight or artificial light small amounts of spagnum moss on bottom Ive used not too damp as mold can effect seedling you may not see it good luck.with planting..
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06 Oct 21, Pete (Australia - temperate climate)
I took a look at my Broad Beans today. They have an infestation of very small insects. could they be Aphids? Thanks in advance> Cheers Pete
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08 Oct 21, Deidre (Australia - temperate climate)
Highly likely Pete. Ideally, sit on your hands as the ladybugs and parasitic wasps will take care of the aphid population.
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02 Mar 23, Bruce (Australia - temperate climate)
My broad beans were overtaken by aphids. I tried a pyrethrum spray but the aphids won. All the stalks and leaves were totally covered. Any thoughts?
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06 Sep 21, Nigel (New Zealand - cool/mountain climate)
My beans have been flowering for 2 months. Lots of continuous flowers but so far no beans. Ideas please.
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27 Sep 21, Steve (New Zealand - temperate climate)
My understanding is that you have to wait for the bees to arrive to pollonate the plant. I had the same issue last year as well. Just need to wait a bit longer
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07 Sep 21, (New Zealand - sub-tropical climate)
I had the same problem in sub-tropical Australia last. They probably prefer a cooler climate like yours. I put it down to wind last year although I have no idea. Maybe google about it or ring an agricultural dept.
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Showing 11 - 20 of 336 comments
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The kill temperature for Fava Beans ranges from about -4c to -10c depending on the variety. Furthermore the temperature needs to be sustained; that is 2 minutes at -4c will not kill the fava bean plant; neither will an hour (most likely).... but 48 hours of temperatures consistently below -4c might. When the cold temperature is sustained the cells of the plant explode (freeze); it is the "water transportation system" that gets damaged and the plant can't continue. If you are expecting colder than average temperatures (or colder than you expect your fava beans to be able to handle) - you can cover them with plastic (clear if your keeping it on - anything if you are just putting it on top of them overnight). Tent style is best, but umbrella style (no sides) is also helpful. The most difficult time for the plants is usually around 4am when the "dew" settles, if during cold temp days you can get the plants covered overnight not only will the soil help keep them warm, you are keeping that cold morning sweat off them which can really do considerable damage if temps are cold. Also, high winds work like the morning dew; transporting the cold temperatures into the plant more readily.

- Celeste Archer

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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