Growing Cucumber

cucumis sativis : Cucurbitaceae / the gourd family

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

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

  • S = Plant undercover in seed trays
  • T = Plant out (transplant) seedlings
  • P = Sow seed
  • Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 61°F and 95°F. (Show °C/cm)
  • Space plants: 16 - 24 inches apart
  • Harvest in 8-10 weeks. Cut fruit off with scissors or sharp knife.
  • Compatible with (can grow beside): Nasturtiums, Beans, Celery, Lettuce, Sweet Corn, Cabbages, Sunflowers, Coriander, Fennel, Dill, Sunflowers
  • Avoid growing close to: Potato, Tomatoes

Your comments and tips

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04 Feb 23, dopey duck (New Zealand - temperate climate)
Tomatoes and cucumbers can be grown together successfully, and there are actually some benefits to planting them together. Both plants have similar growing needs when it comes to sunlight, soil conditions, and watering. And if space is at a premium, interplanting the two will allow you to get more out of your garden.19/07/2022. Always confused by planting guides comments would be interesting.I grow toms in a greenhouse start them feb march so they are up and flowering before the dead of winter and grow cucumbers also but as far away as possible it's 2.5 by 4 meters so it's not very far.S I asked mr google the question here is what he gave me. https://www.allaboutgardening.com/tomatoes-and-cucumbers/ P.S.any tips on soil sterilisation of greenhouse soil My father used to dig out the entire contents every year to replant but that was a bit extreme I have used boiling water, peroxide with some success any other tips (you can't buy basamid anymore)
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16 Jan 23, Keabetswe Tawana (South Africa - Humid sub-tropical climate)
where can i get cucumber seeelings am in a hot place can they be suitable in my country climate is like for Limpopo and Polokwane
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13 Feb 23, Mike (Australia - sub-tropical climate)
Buy some seeds and plant them. Make a pan 600mm diameter and plant 4-5 seeds. Give a good watering and water again in 3 days.
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05 Dec 22, Harold J Roth (USA - Zone 10a climate)
What varieties of cucumbers do best in zone 10A
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14 Dec 22, Anonymous (USA - Zone 6a climate)
Grow what you prefer to eat.
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03 Aug 22, (USA - Zone 9b climate)
hi everybody this app is so helpful, but my cucumbers always die ,i live right between buildings and i got a good amount of breeze going through but too much shade because of all the trees i wonder if there is a seed type i can plant here in the shade most
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31 Jul 22, Dee (USA - Zone 9b climate)
I have seedlings I am ready to transplant into a raised container bed. My question is, how much sun should they get for Zone 9? I know the package sys full sun, but I don't think that applies when temperatures can get over 100 for several days at a time. I have a large shade tree and I was thinking of putting them under it, but concerned it then wont get enough sun.
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22 Jan 23, Tammy Rode (USA - Zone 9b climate)
partial sun partial shade 3pm shade if possible
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02 Jun 22, Jesslyn (USA - Zone 10a climate)
I think I'm going to lose my cucumbers to mold. Is it too late to plant new?
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14 Oct 22, Kim (USA - Zone 9b climate)
1 tbl. Baking soda to 1 gal. Water. Spray plant.
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Showing 21 - 30 of 493 comments
See comments for all plants

Have you had a lot of humidity (higher than usual) lately ? If so, your plants may be having a hard time transpiring. Transpiration is the process of releasing moisture (like sweating and evaporation rolled into one). Plants suck up water through their roots and move the water up through their stems and into their leaves, where they release the water (transpiration). Only about 5-10% of the water they intake is used for growth - the rest is released into the environment. The movement of water facilitates the movement of nutrients. So if the movement of water is SLOWED due to really high humidity (and this mostly happens in greenhouses when they are not properly ventilated) plants start to show signs of nutrient deficiencies of all kinds (maybe blossom end rot in tomatoes despite having plenty of bio-available calcium in the soil). That is to say; you could have a lot of misleading signs like: blossom end rot, or nitrogen deficiency (honestly I'm not sure which nutrients need the most water to be moved).....but the take away is the signs could be really confusing, and appear totally illogical. This only happens in high humidity situations; again like an improperly vented greenhouse, or if somehow you have managed to trap the humidity in your space...... this is a long shot.....but I lived on the Gold Coast (Broad Beach area) 30+ years ago...... and I still remember how humid it could get... especially further North. Clearly, some plants are better at moving the water in high humidity situations....tomatoes tend to have difficulty in very high humidity. Ensuring proper air flow may be helpful.

- 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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