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Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs

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Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs


🧅 Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs

🌱 Overview

The Senshyu Yellow Onion is a hardy, overwintering variety known for its excellent flavour and reliability. Planted in autumn, it produces early-maturing onions that are perfect for spring and early summer harvesting — ideal for gardeners looking to get a head start on the season.


📦 Product Details

  • Bulb count per pack: 50 bulbs

  • Bulb size: 14–21 mm

  • Variety: Senshyu Yellow (Japanese overwintering type)

  • Use: Ideal for harvesting as spring onions or for full bulb development


📅 Planting & Growing

Attribute Details
When to plant September to November
Planting depth 3 cm (1″) deep
Bulb spacing 12 cm (5″) apart
Soil type Moist but well-drained
Soil pH Neutral to alkaline
Sunlight Full sun
Hardiness Frost hardy — suitable for overwintering
When to harvest June to July (early maturing)

🌟 Special Features

  • Excellent for spring onions if harvested young

  • Early cropping — harvest earlier than spring-planted varieties

  • Reliable overwintering performance

  • Well-suited for UK and Irish climates

  • Resistant to bolting (running to seed)


This variety is a great option for gardeners wanting early onions with sweet flavour and crisp texture. Let me know if you’d like planting tips, companion planting advice, or help sourcing the bulbs!


🧅 Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs

🌱 Overview

The Senshyu Yellow Onion is a hardy, overwintering variety known for its excellent flavour and reliability. Planted in autumn, it produces early-maturing onions that are perfect for spring and early summer harvesting — ideal for gardeners looking to get a head start on the season.


📦 Product Details

  • Bulb count per pack: 50 bulbs

  • Bulb size: 14–21 mm

  • Variety: Senshyu Yellow (Japanese overwintering type)

  • Use: Ideal for harvesting as spring onions or for full bulb development


📅 Planting & Growing

Attribute Details
When to plant September to November
Planting depth 3 cm (1″) deep
Bulb spacing 12 cm (5″) apart
Soil type Moist but well-drained
Soil pH Neutral to alkaline
Sunlight Full sun
Hardiness Frost hardy — suitable for overwintering
When to harvest June to July (early maturing)

🌟 Special Features

  • Excellent for spring onions if harvested young

  • Early cropping — harvest earlier than spring-planted varieties

  • Reliable overwintering performance

  • Well-suited for UK and Irish climates

  • Resistant to bolting (running to seed)


This variety is a great option for gardeners wanting early onions with sweet flavour and crisp texture. Let me know if you’d like planting tips, companion planting advice, or help sourcing the bulbs!

$1.22

Original: $3.48

-65%
Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs

$3.48

$1.22

Description


🧅 Senshyu Yellow Onion (14–21 mm) – Pre-Pack of 50 Bulbs

🌱 Overview

The Senshyu Yellow Onion is a hardy, overwintering variety known for its excellent flavour and reliability. Planted in autumn, it produces early-maturing onions that are perfect for spring and early summer harvesting — ideal for gardeners looking to get a head start on the season.


📦 Product Details

  • Bulb count per pack: 50 bulbs

  • Bulb size: 14–21 mm

  • Variety: Senshyu Yellow (Japanese overwintering type)

  • Use: Ideal for harvesting as spring onions or for full bulb development


📅 Planting & Growing

Attribute Details
When to plant September to November
Planting depth 3 cm (1″) deep
Bulb spacing 12 cm (5″) apart
Soil type Moist but well-drained
Soil pH Neutral to alkaline
Sunlight Full sun
Hardiness Frost hardy — suitable for overwintering
When to harvest June to July (early maturing)

🌟 Special Features

  • Excellent for spring onions if harvested young

  • Early cropping — harvest earlier than spring-planted varieties

  • Reliable overwintering performance

  • Well-suited for UK and Irish climates

  • Resistant to bolting (running to seed)


This variety is a great option for gardeners wanting early onions with sweet flavour and crisp texture. Let me know if you’d like planting tips, companion planting advice, or help sourcing the bulbs!