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 1-20 of 100 shown
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Blushing Beauty Garlic Bulbs

Blushing Beauty Garlic Bulbs

Two large bulbs full of cloves for planting ... More

Pack Quantity: 2 Bulbs / Approx. 20-24 Cloves

Was £6.99

Now
£4.89
Great Little Weeder

Great Little Weeder

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

Pack Quantity: 1x Little Weeder

 

 
£12.99
Jermor Shallot Sets

Jermor Shallot Sets

Highly rated for its superb flavour! ... More

Pack Quantity: Approx. 20 Shallot Sets

Was £6.99

Now
£4.89
Kent & Stowe Onion Hoe

Kent & Stowe Onion Hoe

Embossed quality hand tool ... More

Pack Quantity: 1 Onion Hoe

 

 
£14.99
New Fen Globe Onion Sets (Heat Prepared)

New Fen Globe Onion Sets (Heat Prepared)

Yields heavy crops of mild onions! ... More

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

Was £4.49

Now
£2.69
Onion Growing Kit

Onion Growing Kit

Save over £5! ... More

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

 

 
£12.90
Onion Nets

Onion Nets

Keep your crops in top condition! ... More

Pack Quantity: 5x Storage Nets

 

 
£4.99
Onion Seeds - Ailsa Craig

Onion Seeds - Ailsa Craig

Excellent keeping qualities! ... More

Pack Quantity: 500 seeds

 

 
£2.89
Onion Seeds - Barletta Silverskin

Onion Seeds - Barletta Silverskin

Mild, Crisp & Crunchy! ... More

Pack Quantity: 400 seeds

 

 
£1.89
Onion Seeds - Giant Zittau

Onion Seeds - Giant Zittau

Excellent for pickling! ... More

Pack Quantity: 500x Onion Seeds

 

 
£1.99
Onion Seeds - Isobel Rose

Onion Seeds - Isobel Rose

Beautiful pink and white internal rings! ... More

Pack Quantity: 300 Seeds

 

 
£2.49
Onion Seeds - Marco F1 Hybrid

Onion Seeds - Marco F1 Hybrid

Beautiful globe shaped onions ... More

Pack Quantity: 400 seeds

 

 
£1.99
Onion Seeds - Red Baron F1 Hybrid

Onion Seeds - Red Baron F1 Hybrid

Longest-storing onion! ... More

Pack Quantity: Sufficient for a 30ft/9m Row

 

 
£2.29
Onion Seeds - Tosca

Onion Seeds - Tosca

Torpedo-shaped onions! ... More

Pack Quantity: 1 Packet - 100 Seeds

 

 
£1.49
Onion Sets - Autumn Gold Improved

Onion Sets - Autumn Gold Improved

Excellent flavour! ... More

Pack Quantity: Approx. 75 Autumn Gold Sets

Was £3.99

Now
£2.79
Onion Sets - Fen Early (Heat Prepared)

Onion Sets - Fen Early (Heat Prepared)

Marshalls Exclusive! ... More

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

Was £3.99

Now
£2.39
Onion Sets - Rumba (Heat Prepared)

Onion Sets - Rumba (Heat Prepared)

A top performer! ... More

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

Was £3.99

Now
£2.39
Picardy Wight Garlic Bulbs

Picardy Wight Garlic Bulbs

Grows in Cooler Climates! ... More

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

Was £4.99

Now
£3.49
Pre-Planting Onion, Garlic & Leek Fertiliser

Pre-Planting Onion, Garlic & Leek Fertiliser

Concentrated Pre-Planting Garlic Fertiliser ... More

Pack Quantity: 1x 900g Tub

 

 
£6.99
Shallot Seeds - Ambition

Shallot Seeds - Ambition

Great for the showbench! ... More

Pack Quantity: 75x Onion Seeds

 

 
£1.99
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April
  • 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 »