When to Pick Cucumbers (2024)

Cucumbers are easy to grow and just as easy to harvest. They are high producers, and it is essential to check vines and bushes daily so that you can pick the fast-growing fruits regularly. A keen eye is needed, as most cucumber varieties also match the green hue of their vines, so they can be tricky to spot within the dense foliage.

How do You Know When Cucumbers Are Ready to Harvest?

Harvest cucumbers when they attain at least six to eight inches in length. Keep a watchful eye out for dark green skins and firm fruits. It is best to harvest these beauties on the earlier side to reap the rewards of their sweet flesh and tender seeds. They will grow bigger and can still be eaten when harvested later. However, seeds will be prevalent and pronounced, and the cucumber may have a more bitter taste than their younger counterparts. Cucumbers are not one of those vegetables that ripen when cutting early from the vine.

Plan to pick cucumbers early in the morning when the plant vines are cool and damp with dew. When harvesting cucumbers, use a sharp knife or clippers to separate them from the vine. Twisting the stems can cause tearing of the vines and cause subsequent damage to the plant. Remember that you will likely be harvesting a couple of cucumbers per day, so monitor your crop of cucumbers closely. Leaving your harvest on the vine too long will prematurely mature your plant, and it will slow its production of cucumbers.

Extending Your Season

At the end of the season, when the threat of frost is approaching, prune off any underdeveloped cucumbers to force the plant to focus the rest of its energy on those closer to harvest. You’ll get more out of the fruits and have a better chance at yielding the last vegetables of the season.

How to Preserve Cucumbers:

Keep cucumbers cool and fresh by storing them in the refrigerator. If you have an overwhelming bounty, try canning or pickling them or share them with family and friends. No one will be able to resist the overflow of your yield, and you will undoubtedly receive accolades on your green thumb.

How do You Pick Cucumbers off the Vine?

Use a sharp knife orprunersto cut the cucumber of the vine. Be sure to leave a small, one-inch section of stem attached to the cucumber. This prevents the stem end from rotting in storage if you won’t be using the cucumber right away.

When is the Best Time of the Year to Pick Cucumbers?

The best time to pick cucumbers can range between the different varieties. In general, most are ready for harvestbetween 50-70 days after germination, and they’ll continue to produce all season.

When to Pick Cucumbers (2024)

FAQs

How do you pick a good cucumber? ›

How to Choose Cucumbers. Look for firm cucumbers, without blemishes or soft spots, which can indicate they have started to rot. They should be dark green without any yellow spots, which develop as the cucumber is getting overly ripe. At that point, it will often produce off-flavors and odors.

How do you know when cucumbers are too ripe? ›

Harvest when the fruit is the right size, which is usually eight to ten days after the first female flowers open. Cucumbers must be picked before they show the first signs of yellowing, which indicates the fruits are past their prime.

How do you maximize cucumber yield? ›

Proper plant spacing and trellising

Proper plant spacing is crucial for maximizing cucumber yields in greenhouses. Overcrowding can lead to reduced air circulation and increased disease pressure. Trellising systems can also be used to support the plants and increase their exposure to light, leading to better yields.

Can you pick cucumbers too soon? ›

If you are desperate to try your cucumbers and can't wait for them to reach perfect ripeness, it is safe to harvest and eat cucumbers early. It is also best to pick cucumbers slightly earlier than usual to prevent any fruit from going to waste or being taken by birds and other garden critters.

What does a ripe cucumber feel like? ›

Very ripe cucumbers turn deep yellow; the flesh will be spongy, and the seeds will be so hard that they are not edible. Cucumbers picked after their prime and used for pickling can become mushy and sometimes have a slick feel when held in the hand.

Do cucumbers ripen on the counter? ›

Cantaloupes, watermelons, and cucumbers are examples of fruit that will not ripen further when removed from the vine. You know this if you have ever purchased a cantaloupe that doesn't seem ripe, but was a great price so you decided to see if it would ripen further on the kitchen counter. Sorry, no.

Why are my cucumbers so prickly? ›

Basically outdoor cucumbers are the tough guys, they develop a thicker, prickly skin so they can withstand the low temperatures, compared to their softer skin friends that are grown indoors and have a more delicate skin with no prickles.

What does an under ripe cucumber look like? ›

Avoid cucumbers with shiny skin, as they are likely unripe. Ripe cucumbers will also have slightly soft skin. You can pick them when they're still green. Once the yellowing begins, cucumbers are past their prime.

How long are cucumbers good for off the vine? ›

The best way to keep cucumbers fresh is to store cucumbers in the refrigerator. For optimal taste and freshness, consume the cucumbers within seven to ten days of purchasing them from a grocery store or farmers' market.

Do cucumbers last longer in the fridge or on the counter? ›

Even though cucumbers are prone to chilling injury, the fridge is still the best place to store them. At room temperature, cucumbers will only last for about two days. So, what's the solution? Store cucumbers in the warmest part of the fridge — towards the front, furthest from the cooling elements.

How many cucumbers will you get from one plant? ›

how many cucumbers can you harvest per plant? Depending on the variety, you can expect to harvest around 20 cucumbers per plant.

How often should I water cucumbers? ›

Vine crops are heavy water feeders, so you should constantly check soil moisture. Cucumbers need about one inch of water from rainfall or irrigation each week during the growing season. Always soak the soil thoroughly when watering. Water sandy soils more often, but with lower amounts applied at any one time.

Does pruning cucumbers increase yield? ›

Just as pruning helps cucumbers ripen earlier, pruning can also boost the size of cucumber fruit. Plucking away some of the plant's leaves and extra cucumbers redirects the plant's energy toward the remaining cucumbers. Easier harvesting.

Why are my cucumbers prickly? ›

Basically outdoor cucumbers are the tough guys, they develop a thicker, prickly skin so they can withstand the low temperatures, compared to their softer skin friends that are grown indoors and have a more delicate skin with no prickles.

Should you refrigerate cucumbers when you pick them? ›

So, What's the Best Way to Store Whole Cucumbers? Even though cucumbers are prone to chilling injury, the fridge is still the best place to store them. At room temperature, cucumbers will only last for about two days.

Should cucumbers grow up or out? ›

Cucumbers do best if they can climb instead of spread over the ground. The tendrils of the vines will grab fences, string, wire trellis, or tall cages so that the vines climb the structures.

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