The way to develop cucumbers in pots

A step-by-step information to rising cucumbers in container gardens

Cucumbers, I’ve discovered, are rather a lot like youngsters: all the time hungry, all the time thirsty, and all the time climbing on issues! You may’t precisely maintain youngsters contained … however you CAN develop cucumbers in pots and it helps sustain with their calls for.

When you’ve ever seen cucumber vegetation in an in-ground backyard, you realize they’re often massive, sprawly, viney vegetation, very similar to squash. So it won’t happen to you to develop them in your deck, patio or balcony, however you completely can!

The principle trick to rising cucumbers in pots is to search out compact bush varieties. So long as they’ve a large enough container and a trellis or some stakes to climb, cucumbers can thrive in a container backyard.

This season I sort of backed into the cucumber thought. I hadn’t grown it in a number of years, however I used to be already planning to develop dill (as a result of I adore it) and figured … why not plant cucumber once more and experiment with some do-it-yourself pickles? 

I don’t have a lot time for preserving and canning, so I often stick with drying herbs and name it a day. However do-it-yourself pickles are literally fairly straightforward to make. 

I’ll report again on the top end result (assuming I get round to it — as a result of actually some years I can’t decide to greater than watering my vegetation every time I keep in mind – however I’ll attempt!).

Learn on for all the main points you have to develop cucumbers in pots from seeds or seedlings, together with cucumber varieties, care directions, widespread pests, and cucumber companion vegetation.

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Whole dark green pickling pickles - how to grow in pots

The way to develop cucumbers in pots

Let’s begin by speaking about cucumber varieties, as a result of it may get complicated. When researching this myself on-line up to now, I discovered a variety of knowledge, some useful and a few not. Typically conflicting or incomplete.

I’ll spare you the limitless looking!

(When you’re already acquainted or don’t care as a lot concerning the particulars, skip forward to “Develop cucumbers from seeds.”)

Information to cucumber varieties

Cucumbers are creeping vine vegetation, a part of the gourd household together with pumpkins, watermelons and squash. Cucumbers themselves are technically fruits (botanical berries) however we think about them to be greens, very similar to tomatoes.

Bush and vining

There are two styles of cucumbers: bush and vining. As you may think, bush varieties are extra compact and unfold lower than their vining siblings … which makes them excellent for containers.

Slicers and picklers

  • Slicing cucumbers are greatest for recent consuming, like salads and sandwiches. They’ve thinner pores and skin and delicate taste. 
  • Pickling cucumbers have thicker pores and skin and aren’t as nice when eaten uncooked. They’re greatest for pickling as a result of they maintain up nicely in brine and may keep that superior crunchy texture (so long as you protect them asap after harvest!).

There are vining and bush styles of each varieties. 

Light green pickling pickles - how to grow in containers


  • Monoecious varieties produce female and male flowers. Often the primary 10-20 are male, adopted by feminine. Feminine flowers have a small bulge on the stem, the place the fruit develops.
  • Gynoecious varieties solely produce feminine flowers and want a male pollinator planted close by. 
  • Parthenocarpic varieties have been developed to provide fruit with out pollination. These varieties are most frequently utilized in greenhouses and different environments with out entry to insect pollinators.

Burpless and … with burps?

Cucumbers have a compound referred to as cucurbitacin that may upset your abdomen. Some varieties have been bred to have decrease ranges of cucurbitacin and usually thinner pores and skin (and fewer seeds) for simpler digestion. These could also be labeled as burpless, but it surely’s not a assure …

Confused but?? Don’t be! You’re studying this since you’re planning a container backyard (or you have already got one in progress), so for now simply fear concerning the bush varieties that produce the type you wish to use most.

See also  Easy methods to entice pollinators to your container backyard

This 12 months I’m rising bush pickle cucumbers in hopes of creating some pickles, like I discussed. We don’t eat a ton of uncooked cucumber in our family, so I’m skipping slicers. You do you!

Cucumber slices and whole cucumbers - overlay text step-by-step guide to growing cucumbers in pots

Which cucumber varieties do greatest in containers?

Many compact or bush varieties do nicely in container gardens, so long as you’ve gotten a method to trellis them. Listed below are some really helpful by gardening specialists:


  • Bush Champion – excessive producer with massive fruit (8-12 inches) contemplating the compact plant
  • Bush Crop – produces a lot of medium-green, 6-inch fruits
  • Pot Luck – quick-producing bush cucumber (50-55 days) with 6-8 inch fruits
  • Salad Bush Hybrid – full-size 8-inch fruits on very compact, disease-resistant vegetation
  • Spacemaster 80 – prolific producer of easy, 7-8 inch fruits


  • Little Leaf – medium-length 3-5 inch fruits additionally good for consuming recent, with some illness and stress resistance
  • Marketmore – darkish inexperienced heirloom with 6-8 inch fruits
  • Northern Pickling – fast (48 days) heavy producer of small to medium fruits good for slicing or pickling
  • Picklebush – darkish inexperienced 4-inch fruits, precisely how you’d image a pickle

The way to develop cucumber in pots from seed

Cucumber is a kind of vegetation that does greatest when it’s planted immediately in its ultimate vacation spot. It’s delicate to root harm and doesn’t like to be transplanted.

So ideally you’d begin from seed outdoors within the container the place it’s going to dwell for the season (after the final likelihood for frost has handed).

That mentioned, if you wish to get a head begin, you can begin seeds indoors earlier than final frost. I like to recommend you employ 4-inch peat pots so you’ll be able to plant the entire thing within the outside container when it’s time, minimizing root disturbance.

  • When you’re getting that head begin: About 3 weeks earlier than the final anticipated frost in your space, plant 3-4 cucumber seeds per peat pot. Plant 1 inch deep in coconut coir, seed-starting combine or potting soil, and mist to maintain them frequently moist however not soggy.
  • If not: In any case menace of frost has handed, direct sow outdoor within the container you propose to make use of for the season. Use high-quality potting soil and blend in slow-release natural fertilizer pellets or aged compost or manure.
  • After they’re planted, seeds ought to germinate in 1-2 weeks. 
  • As soon as they’re a number of weeks outdated and have no less than one or two units of true leaves, skinny them down to 1 seedling per pot by snipping the weaker ones on the soil degree. 
  • At this level, in the event that they’ve been rising in a soilless combine, you can provide slightly little bit of diluted half-strength liquid fertilizer. Keep in mind that seedlings typically don’t want a lot and an excessive amount of fertilizer can burn delicate roots. So go straightforward! In the event that they germinated in potting soil with fertilizer combined in, no want so as to add extra at this stage.

Begin cucumber from seedlings

Seedlings are a great way to start out your vegetation in the event you don’t have time to start out from seeds (or simply don’t wish to).

Dark green slicing cucumbers - how to grow in container garden

TIP: My favourite place to get seedlings is the farmers market, the place they’re typically grown organically and get a variety of care and a spotlight. And it’s superior to speak on to the grower, who can share suggestions for transplanting and rising in your native local weather. Farmer’s markets rock. Discover yours with this farmers market listing!

Simply make sure you transplant seedlings rigorously into your containers, minimizing root disruption as a lot as doable.

When you go along with seedlings and so they haven’t been hardened off (otherwise you’re unsure they’ve been), step by step expose them to the outside earlier than planting in containers. Set them out in oblique daylight for an hour or two per day for a number of days, including a bit extra time and direct daylight every day till they’re outdoors all day. 

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What dimension containers to develop cucumbers

Cucumber likes:  a lot of room, loads of meals and water, full solar

Cucumber doesn’t like: dry soil, small pots, going hungry

These are all key elements when deciding the place and the way you’re going to plant:

  • Select a container that holds no less than 5 gallons of soil per cucumber plant. Larger is even higher. Fill with good high quality potting soil (by no means backyard soil, it carries pests and micro organism). Cucumber vegetation are massive and strong — even compact varieties — and want loads of room to develop.
  • Subsequent, discover a spot in your patio, deck or balcony that will get full solar no less than 6-8 hours per day, if doable. 

Succession planting cucumbers

In order for you a gentle provide all season, think about succession planting each 2-4 weeks. Begin a brand new plant from seed by direct sowing in a brand new container outdoor

Cucumbers produce fruit beginning round 6 weeks after sprouting, so succession planting will maintain you harvesting so long as doable.

The way to deal with a potted cucumber plant

Watering directions

You understand the saying that people are mainly cucumbers with nervousness? These memes typically say the human physique is 90 % water and so are cucumbers. Whereas the sentiment is on level and I can personally relate to feeling like a cucumber with nervousness regularly, the science is slightly off base.

Cucumbers are literally nearer to 95 % water. People are extra like 65 %. 

The ethical of the story is that cucumbers are thirsty and want a variety of water to develop and produce a lot of fruit.

Be sure you’re giving your cucumber vegetation 1-2 inches of water per week. They’ve comparatively shallow roots and dry out rapidly, so make a plan to make sure you maintain regular water all through the rising season. Set alarms in your telephone or a gardening app (like WaterMe) or no matter works for you, if that helps. It’s vital!

You may examine moisture degree at any time by sticking your finger within the soil. If the highest inch or two is dry, it’s time to water. Water on the soil degree (not excessive of the plant) steadily till it runs out the drainage holes on the backside. 

The objective is saturation however not sogginess.

Mulch can be tremendous useful for cucumbers. It helps retain moisture and retains dangling fruit off the soil. Think about including grass clippings, straw or different natural mulch. Simply make sure you maintain it a number of inches away from the stem on the base of the plant.

Dark green English cucumbers to grow in pots

Fertilizer directions

Cucumbers are thirsty AND hungry. They’re heavy feeders that want a gentle weight-reduction plan to provide a lot fruit.

While you plant or transplant within the container you’re utilizing for the season, combine in some aged compost or aged manure no less than 6 inches deep. Or you would combine slow-release natural fertilizer pellets in with the potting soil.

Then each 2-3 weeks, apply some diluted fish emulsion (this Natural Liquid Fish is my favourite) or compost tea or facet gown with extra aged compost.

When flower buds begin to kind, swap to a fertilizer with decrease nitrogen and better phosphorus and potassium, which assist develop flowers and fruit. Nitrogen can truly inhibit flowering.

My cucumbers and pumpkins have been completely LOVING this Schultz water-soluble tomato meals this season. You may actually see tons of flowers come out inside a number of days of making use of it.

You may be taught extra about vitamins in my Fertilizer 101 publish, in the event you’re !

The way to trellis cucumber

Cucumbers are vining vegetation, and even the extra compact bush varieties want some help. To develop cucumbers in pots, you have to give them someplace to vine and climb!

Some advantages of trellising cucumbers:

  • Provides the vines someplace to go, like they wish to – even bush varieties will sprawl a bit with out help
  • Retains vines and fruit out of the filth
  • Helps maintain pests like cucumber beetles away from the vegetation
  • Provides the fruit area to develop evenly
  • Makes it simpler to control fruit improvement so you’ll be able to harvest as quickly as they’re prepared
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Fortunately, you don’t want a elaborate trellis or any particular approach. Actually something the vines can climb is nice:

Necessary: Be sure you arrange the trellis or stakes as quickly as you’ve gotten well-established seedlings. You’ll need the plant to have someplace to go by the point it flowers, with out bending or stressing the primary stem. Including stakes later may also trigger root harm.

Listed below are some methods to trellis your cucumber:

When to reap cucumber

Cucumbers get bitter and seedy when overripe, so err on the facet of selecting early and infrequently.

For slicers, harvest once they’re 6-8 inches lengthy (learn the seed packet or different description of the range so you realize the optimum dimension, and decide asap once they get shut). Picklers are smaller and often hit peak ripeness round 2-5 inches.

Don’t wait! They are surely greatest when simply barely ripe, and frequent harvesting encourages extra development. 

When you miss one and it will get overripe or broken, go forward and harvest to encourage the vine to maintain producing. Similar goes for broken or unusable fruit.

The easiest way to reap is with a pointy knife, scissors or backyard shears. Twisting or pulling can harm the vine and hinder future development. Depart an inch or two of stem hooked up to the cucumber, to stop rot whereas it’s saved in your fridge.

The way to management cucumber pests

Cucumbers are vulnerable to fairly a number of pests, so it helps to know what to observe for.

  • Cucumber beetles – black and yellow, both striped or noticed. Planting in pots truly helps stop these, as they overwinter in backyard soil and emerge in search of seedlings to demolish. Maintain a detailed eye out for them as your cucumber vegetation develop. Hand decide them off in the event you see them.
  • Aphids – tiny inexperienced bugs that cover out beneath leaves and suck vitamins out of the cucumber plant. Strive spraying the leaves with a blast of chilly water or coating with a mixture of water and dish cleaning soap. Be taught extra about aphids right here.
  • Whiteflies – tiny white moth-like flies (duh) that hang around beneath leaves. They drink sap from the plant and go away behind a sticky residue. Deal with such as you would for aphids, or use covers (however take away when flowering, to permit for pollination). Be taught extra about whiteflies right here.
Pickling cucumber on the vine - how to grow in containers

Cucumber companion vegetation

Companion planting entails finding particular vegetation close to one another to profit from complementary traits. Companion vegetation might help:

  • Deter pests
  • Enhance or stability soil vitamins for one another
  • Present shade or climbing buildings (like corn with beans)
  • Entice helpful bugs and pollinators

So give cucumbers some buddies! They like being planted with:

  • Beans
  • Dill and oregano – these fragrant herbs are each identified for repelling aphids and different pests, whereas attracting pollinators
  • Lettuce
  • Radish
  • Peppers
  • Sunflowers – a pure trellis pal for climbing
  • Marigolds and nasturtiums – I don’t discuss as a lot about flowers on this website as a result of we’re centered on herbs and greens, however these two are glorious companions for a lot of vegetation, together with cucumbers. They repel aphids and beetles, two main cucumber pests.

In order you’ll be able to see, cucumbers are rather a lot like youngsters … all the time hungry, thirsty and able to climb. Rising cucumbers in pots from seeds or seedlings is generally a matter of offering loads of water, regular fertilizer and a trellis for climbing. Strive it this season … and possibly even make some do-it-yourself pickles? Go wild!

Extra concepts to your container backyard:

When you’ve grown cucumbers in pots or containers, what suggestions and methods have helped you probably the most? When you observe the steps and recommendation above, positively tell us the way it goes within the feedback!