Onions, Shallots & Garlic

Marshall’s has an extensive range of onion, garlic and shallot sets which have been tried and tested to select the best performing varieties. You can grow onions, garlic and shallots from seed or from sets.

Sets are easy to grow as they can be planted directly into the garden, or into wide containers, as they’re low-maintenance and don’t take up much room. Onion, garlic and shallot sets can be planted in the spring as the soil starts to warm. They should be harvested from late June or early July, as the leaves begin to turn yellow.

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Onions, Shallots & Garlic
Products 21-40 of 100 shown
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The Garlic Farmers Duo - Autumn Planting

The Garlic Farmers Duo - Autumn Planting

Rare garlic varieties for home-growing ... More

Pack Quantity: 2x garlic varieties

 

 
£9.98
Jermor Shallot Sets

Jermor Shallot Sets

Highly rated for its superb flavour! ... More

Pack Quantity: Approx. 20 Shallot Sets

 

 
£6.99
Autumn Planting Shallot Duo Pack

Autumn Planting Shallot Duo Pack

Less than 20p each for every bulb ... More

Pack Quantity: Approximately 40 Shallots, 20 of Each Variety

 

 
£7.98
Onion Sets - Snowball - Autumn Planting

Onion Sets - Snowball - Autumn Planting

superb white onion ... More

Pack Quantity: approx 75 sets

 

 
£3.99
Shallot Sets - Red Sun Autumn Planting

Shallot Sets - Red Sun Autumn Planting

Great value bulbs ... More

Pack Quantity: Approximately 20 Shallot Sets

 

 
£4.99
Spring Onion Seeds - White Lisbon - Winter Hardy

Spring Onion Seeds - White Lisbon - Winter Hardy

Early spring harvests ... More

Pack Quantity: 400x Spring Onion Seeds

 

 
£1.69
Garlic Mikulov

Garlic Mikulov

Produces violet coloured bulbs ... More

Pack Quantity: 2 Bulbs / Approx. 20-25 Cloves

 

 
£4.99
Onion Sets - Rumba (Heat Prepared)

Onion Sets - Rumba (Heat Prepared)

A top performer! ... More

Pack Quantity: Approx. 75 Onion sets (250g)

 

 
£3.99
Shallot Sets - Golden Gourmet Autumn Planting

Shallot Sets - Golden Gourmet Autumn Planting

... More

Pack Quantity: Approximately 15-20 Shallot Sets

 

 
£4.99
Red and White Shallot Duo Pack - Autumn Planting

Red and White Shallot Duo Pack - Autumn Planting

Big supplies that store well ... More

Pack Quantity: 30x Sets, 15x of Each Variety

 

 
£12.98
Onion Nets

Onion Nets

Keep your crops in top condition! ... More

Pack Quantity: 5x Storage Nets

 

 
£4.99
Elephant Garlic Cloves x6

Elephant Garlic Cloves x6

Big garlic bulbs that produce large cloves! ... More

Pack Quantity: 1x Pack of 6x Jumbo Cloves

 

 
£6.99
Onion Sets - Marshalls Red Fen (Heat Prepared)

Onion Sets - Marshalls Red Fen (Heat Prepared)

Stores Very Well! ... More

Pack Quantity: Approx. 75 Onion sets (250g)

 

 
£3.99
Garlic Solent WightGarlic Lautrec WightGarlic Bulbs on DespatchGarlic growing in a bucket

Spring Planting Garlic Bulb Duo Pack

Super Saver Duo Pack ... More

Pack Quantity: 4x Bulbs, 2x of Each Variety

 

 
£7.98
Shallot Sets - Red Gourmet

Shallot Sets - Red Gourmet

Absolutely delicious! ... More

Pack Quantity: Approx. 20 Shallot Sets

 

 
£4.99
Solent Wight Garlic Bulbs

Solent Wight Garlic Bulbs

A superb softneck Garlic ... More

Pack Quantity: 2 Bulbs / Approx. 20-25 Cloves

 

 
£4.99
Spring Onion Seeds - White Lisbon

Spring Onion Seeds - White Lisbon

Mild & crispy spring onion! ... More

Pack Quantity: 750x Spring Onion Seeds

 

 
£1.69
Great Little Weeder

Great Little Weeder

They don’t make them like they used to! ... More

Pack Quantity: 1x Little Weeder

 

 
£12.99
Onion Growing Kit

Onion Growing Kit

Save over £5! ... More

Pack Quantity: 900g bottle of fertiliser + Dibber + 5x Storage Nets

 

 
£12.90
Onion Seeds - Marco F1 Hybrid

Onion Seeds - Marco F1 Hybrid

Beautiful globe shaped onions ... More

Pack Quantity: 400 seeds

 

 
£1.99
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August
  • Roasted Elephant Garlic Roasted Elephant Garlic

    If you thought you didn't like the taste of Garlic, think again! Elephant garlic produces huge, delicious bulbs which are excellent when served roasted and marinated with butter and olive oil.

View All Recipes »