Why Are My Cucumbers Growing Round?

Why Are My Cucumbers Growing Round?

Sometimes, we can see that the cucumbers in our garden are not in the shape we would expect. If your cucumbers are not in a proper shape or are suffering from a deformity, there are many reasons behind it. One such case is cucumbers growing round instead of growing straight.

If you get your cucumber care right, this will be much less likely to happen. Read on for all the details…

Why Is My Cucumber Growing In A Circle?

Cucumbers require a lot of water to set and produce fruit. In hot, dry weather, a water shortage can lead the fruit to develop in an unusual shape or grow in circles. To avoid this, ensure to give sufficient water once the cucumbers have established themselves and begin to produce fruit.

Why Are My Cucumbers Curling Instead Of Growing Straight?

Cucumber curling also referred to as crooking, is a frequent cucumber problem. The factors responsible for this are mentioned below.

  • Problems of Pollination

Even if you have a lot of pollinators in the yard, the conditions may not be ideal for total pollination. Pollen performs best in semi-humid, warm environments.

  • Inadequate Growing Conditions

Cucumbers require highly precise conditions, or else they will get deformed. The ideal condition for Straight cucumbers is evenly wet soil at temperatures above 60 degrees Fahrenheit.

  • Poor Nutrition

Cucumbers are heavy eaters that require a lot of nutrients to develop properly.

  • Insect Pests

Pests can occasionally disrupt cucumber development. It may cause curling if not taken care of properly.

  • Physical factors

Grow your cucumber plants vertically to get straight cucumbers, as hanging cucumbers will naturally form a straight fruit. Also, make sure cucumbers aren’t sitting or touching the ground since this might cause them to curl eventually.

What Are The Reasons For My Round Cucumbers?

The following are the six key reasons why cucumbers are round.

  • Insufficient Water

Cucumbers require a lot of water to thrive. When it comes time to harvest, a water shortage might impair cucumbers’ quantity, shape, and size.

  • Cucumber Type

Cucumbers of several varieties yield fruits of varying sizes and shapes. There are round cucumbers, so they may be if your cucumbers are round.

  • Growing Environment

Cucumbers’ environment is also an essential component in defining their shape. If the plant is not given enough light and the temperature is too high, it will not grow in proper shape.

  • Diseases & Pests

Cucumbers from infested plants will be tiny and round. Cucumber aster yellows and mosaic viruses are the viruses that cause this.

  • Pollination Problem

The major cause of the cucumber’s undeveloped or round shape is pollination. The cucumber will only be slightly developed if it is not thoroughly pollinated.

  • Lack of Nutrients

Cucumbers are plants that require a lot of nourishment as they grow. The cucumber will get round due to a lack of nutrition.

What Can I Do With Round Cucumbers?

Cucumber plants that are overwatered or underwatered will yield around cucumbers. If some of the cucumbers in your harvest are round-shaped, they are still edible and tasty. So, you can include them in your meals.

Why Do My Cucumbers Grow Into Round Balls Instead Of The Pickling Size?

Cucumbers require plenty of water and proper drainage to stay at the appropriate size for several weeks. Check your fertilizer if your cucumbers are growing round. They may also turn round due to pests and diseases that harm the plant.

What Are Some Of The Useful Tips For Better Growing Cucumbers?

 You may use the following cucumber growing guidelines to ensure that your cucumber is in good shape.

  • Cucumber seeds can be started inside three to four weeks before planting them outside.
  • When the soil temperature is over 70°F, seeds should be put immediately.
  • Plant the seeds at a distance of approximately 36 inches apart.
  • If there is a bridge, place the rope a foot apart.
  • Cucumbers require loose soil and should not be packed in compact spaces.
  • Choose light and fine sandy soil.
  • Before planting, add the compost mix to the top two inches of soil.
  • Whether it’s clay, you’ll have to add fertilizer to improve the soil.
  • Just after new shoots form, compost these inside the soil to allow the buds to grow larger.

Why Are My Cucumbers Short And Fat?

Because of moisture stress, your cucumbers may become short and fat. Cucumbers demand a large amount of moisture throughout the developing season. Also, cucumbers require the perfect combination of nutrients to thrive. Cucumbers that are too short and too fat might also result from a lack of fertilization.

What Are Some Of The Cucumber-Growing Problems?

All of these issues should be considered while planting your cucumber garden.

  • No flowers

Cucumber plants should produce flowers to form fruit. Cucumber plants do not flower because they are not effectively pollinated.

  • Drooping

Drooping occurs when your cucumber leaves, stems, or vines lose structure and water and begin to wilt. It produces several issues with cucumber growth.

  • Yellow leaves

The leaves of cucumber plants should be green. Observing color variations is a vital component of cultivating cucumber plants since these are symptoms of probable sickness, disease, or pests.

  • Drying

You must act promptly when you realize that the cucumber plants are drying up and withering. One of the main reasons cucumber plants dry out is insufficient watering.

  • Leaves Curling

Aphid infection is the most likely source of leaf curl on cucumber plants. Aphids are little green or red bugs that can destroy your crops.

Which Type Of Soil Is Best For Growing A Healthy Cucumber?

Cucumbers prefer fertile soil that is moist yet drained well and warm. Cucumbers thrive on sandy loam soil. The pH of the soil should be around 6.0 and 6.5, which is somewhat acidic, for the optimum yield and quality. Apply well-rotted compost or manure to your soil in the spring and fall.

What Are The Factors Affecting The Growth Of Cumber?

Temperature, humidity levels, and sunlight are the key environmental factors impacting cucumber growth. The growth of cucumber can be increased by using a huge container, choosing the correct soil, watering regularly, using the right fertilizers, trying hand pollination, adding necessary supports, and picking fruits often.


What Are The Nutritional And Health Values Of The Cucumber Fruit?

Cucumbers are low calorie but abundant in vital vitamins, minerals, and water. Eating Cucumbers has various health advantages, such as weight loss, proper hydration, digestive efficiency, and decreased blood sugar levels.

What Is The Suitable Climate For Growing Healthy Cucumbers?

Cucumbers grow best in temperatures ranging from 75 to 85 ℉. The plants do not tolerate frost. Avoid extremely cold climates for cucumbers to ensure they grow healthy.

What Are The Common Diseases Affecting Cucumbers?

Cucumber diseases include bacterial wilt, angular leaf spot, root rot, powdery mildew, and Phytophthora crown.

How Often Should I Water My Cucumbers?

Cucumbers thrive with regular, thorough watering once a week or so if the weather is really hot for many days. You can also water regularly in small amounts in extremely hot climates.

Are There Any Round Cucumbers?

Round cucumbers variety is available and is called Mexican Sour Gherkins. These varieties resemble miniature watermelons.

What Are The Causes Of Deformed Cucumbers?

Incorrect pollination might result in a deformed cucumber. The female flowers must be pollinated to generate a fully developed cucumber.


Cucumbers go round-shaped if not taken care of. Thus, care should be taken before planting them. Round shape can be taken care of by choosing proper fertilizers, a suitable environment, and optimizing pollination and watering.


Alice is a writer who grew up on a beautiful homestead in rural Old England. She now lives in New England with her fur babies and is on a mission to return to the land for a simpler, greener, and all-round kinder existence.

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