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Growing Cucumbers In Arizona

How to grow cucumbers in Arizona

Growing cucumbers in Arizona can be a challenge. The intense heat of Arizona is often too much for the cucumbers to handle, they dry out, and if they do grow they are often bitter.  Cucumbers grow best with a long warm (but not hot) growing season. To overcome the challenges of growing cucumbers in Arizona the key is to plant cucumbers early in the season and plant short-season varieties that will ripen before the hottest days of summer.

Growing cucumbers in Arizona

Varieties to Try When Growing Cucumbers in Arizona

Some recommended varieties include Triumph, Poinsett, Marketmore 76, and Lemon. I’ve also had success with Diva, Japanese and Armenian. Armenian types are actually a melon that tastes like a cucumber. They are especially suited to hot desert areas and will produce throughout the summer. For more information on growing Armenian Cucumbers read this article.

5 Tips for growing Armenian Cucumbers in the Garden. With the high temperatures of summer, most cucumbers are a fond memory except for Armenian cucumbers (which are still going strong).#gardening #armeniancucumbers #howtogarden #cucumbers #howtogrow #heatlovingveggies #growinginthegarden

How and When to Plant

Planting dates for the low desert of Arizona:

  • Start seeds indoors: January – March and July – August 
  • Plant outside: February 15 – April and August 15 – September

Plant a group of 3 seeds every 12”; when seedlings have 3 leaves, thin to 1 plant every 12”. Good companion plants for cucumbers are bush beans, corn, and cabbage.

Plant in a sunny location with well-draining soil, high in organic matter. Keep soil moist, but not waterlogged; using mulch helps soil maintain moisture.

Provide Support for Growing Cucumbers

It’s best to provide a trellis or some form of support for cucumbers as they grow. This helps keep them off the ground and keeps fruit clean and free from rot. Trellising the plants also gives other crops room to grow as cucumber vines can quickly take over a raised bed.

How and When to Harvest Cucumbers

Cucumbers are best harvested when small and the flower is still attached. Once cucumbers turn yellow they can be bitter. Cut the stem rather than pulling at the fruit to break off. Immediately immerse in cold water to disperse “field heat” to increase the quality and life of the picked fruit.

Grow cucumbers in Arizona

Recipes to Try With Fresh Cucumbers

Cucumber Lemon Water with Mint (recipe from

12 cups of filtered water (3 quarts)

1 medium organic cucumber

2-3 small organic lemons

10-12 organic mint leaves

Directions: Wash lemons and cucumbers; slice thinly. Add lemons, cucumber, and mint to pitcher. Cover with water and refrigerate at least 4 hours or overnight.

Dill Pickles (recipe from

1 1/2 cups distilled white vinegar

1/4 cup sugar

4 teaspoons kosher salt

1 teaspoon mustard seeds

1 teaspoon coriander seeds

3/4 teaspoon dill seeds

2 cups hot water

2 pounds cucumbers, sliced 1/4 inch thick

3/4 cup coarsely chopped dill

3 garlic cloves, coarsely chopped

In a large, heatproof measuring cup, combine the vinegar, sugar, salt, mustard seeds, coriander seeds and dill seeds with the hot water and stir until the sugar and salt are dissolved. Let the brine cool.

In a large bowl, toss the cucumbers with the dill and garlic. Pour the brine over the cucumbers and turn to coat. Place a small plate over the cucumbers to keep them submerged, then cover the bowl with plastic wrap. Refrigerate the pickles overnight, stirring once or twice. Serve cold.

The dill pickles can be refrigerated in an airtight container for up to 1 week.

How to grow cucumbers in Arizona (1) (1)



Wednesday 1st of June 2022

It’s June and still no cucumber sets. Flowers, yes, but no sets. Why? We are in Tucson and now in the upper 90’s and 100 degrees.

Angela Judd

Thursday 2nd of June 2022

That's frustrating. Are you getting male and female flowers? Are they getting pollinated? You may need to help the bees out.


Sunday 20th of March 2022

Do cucumbers need more than one plant to grow cucumbers?

Angela Judd

Tuesday 22nd of March 2022

No. Each plant will produce both male and female flowers.


Friday 20th of December 2019

Just leave one of the three plants. Snip the other two off at the base to kill them. You are planting 3 seeds to ensure you get one good plant every 12 inches.


Monday 19th of August 2019

Hi! When you recommend that once seedlings have 3 leaves, thin to one every 12”, do you mean 3 sprouts from the 3 seedling, or 3 leaves per sprout?