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UrbanHarvests

🌱 Cucumber Crystal Lemon Round (Organic) 10 Seeds

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£2.99
Unusual and delicious, Cucumber ‘Crystal Lemon’ (Organic) produces round, pale-yellow fruits with a refreshing crunch and subtle sweetness—perfect for salads, snacks, and garden conversation starters.
Categories: Vegetable Seeds / Seeds / Organic Seeds / Fruit Seeds Brand: Urban Harvest Co SKU: UH-7981-C1024
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Seed Information
  • Plant Type Vegetable / Fruit
  • Organic Yes
  • Growing Difficulty Moderate
  • Germination Time 7-14 Days
  • Harvest Time 60-75Days
  • Best Season To Grow Late Spring to Summer
  • SunLight Needs Full Sun
  • Water Requirements Medium To High
  • Height Of Maturity Vine spread 1.5–2 metres (may need support)
  • None GMO Yes
  • UK Native No

‘Crystal Lemon’ is a rare heirloom cucumber variety known for its small, lemon-shaped fruits and delicate, almost citrusy flavour. Don’t be fooled by the name—these cucumbers are sweet, mild, and not sour. Their unique round shape and pale yellow skin make them a standout crop in any organic garden.


This variety is ideal for growing in containers, raised beds, or greenhouses. It’s highly productive, heat-tolerant, and great for fresh eating, slicing, or pickling. Grown from certified organic seed, it’s perfect for gardeners seeking something a little different but just as easy to grow.


  • Type: Heirloom / outdoor cucumber

  • Seeds (10 Seeds)

  • Fruit Shape: Small, round, lemon-like

  • Flavour: Mild, crisp, slightly sweet

  • Sowing Time: April–May indoors

  • Plant Out: May–June after frost

  • Harvest Time: July–September

  • Spacing: 45–60 cm apart

  • Grows Well In: Greenhouses, containers, or sunny beds

  • Certified Organic Seeds

Fun, flavoursome, and full of charm, ‘Crystal Lemon’ brings a burst of sunshine to your organic garden and your salad bowl.

🌿 Growing & Care Guide

A Unique Round Cucumber with Mild, Crisp Flavour
Crystal Lemon’ produces pale yellow, round cucumbers about the size of a lemon. These organic seeds grow into vigorous vines ideal for greenhouses, polytunnels, or warm garden beds — a beautiful heirloom variety that’s both eye-catching and refreshing.


🛒 What You’ll Need:

  • Organic Cucumber ‘Crystal Lemon’ seeds

  • Seed trays or 9cm pots

  • Peat-free compost

  • Greenhouse or sheltered sunny garden space

  • Large pots or garden beds, watering can, and support (trellis or cage)


🌿 Growing & Care Instructions

1. Sowing (Best Apr–May Indoors)

  • Sow seeds on edge (to reduce rot) 1.5–2cm deep in moist compost.

  • Keep at 20–25°C (on a warm windowsill or in a propagator).

  • Water gently and cover lightly.

2. Germination

  • Germinates in 5–10 days.

  • Transplant to larger pots when plants have 2–3 true leaves.

3. Transplanting

  • Harden off and move outdoors after all risk of frost has passed.

  • Choose a sunny, sheltered spot with rich, well-drained soil.

  • Space plants 45–60cm apart or grow in large pots with support.

4. Growing On

  • Water consistently and avoid splashing leaves.

  • Provide a trellis or netting to support climbing growth.

  • Pinch out the growing tip when 6–8 leaves form to encourage side shoots and better yield.

5. Feeding

  • Feed fortnightly with organic liquid feed once flowering begins.

  • Mulch around plants to conserve moisture and suppress weeds.

6. Harvesting

  • Pick fruits when they’re lemon-sized and pale yellow.

  • Regular harvesting encourages more fruit.

  • Best enjoyed fresh, in salads or pickled.


From seed to salad — ‘Crystal Lemon’ cucumbers offer a crisp, quirky twist on a summer favourite.

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