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.

Less >

More >
Onions, Shallots & Garlic
Products 1-20 of 96 shown
Per Page
Extra Early Wight Garlic Bulbs

Extra Early Wight Garlic Bulbs

Fat and full cloves ready from May ... More

Pack Quantity: 2x Garlic Bulbs, Approx. 10-15 Cloves

 

 
£6.99
Solent Wight Garlic Bulbs

Solent Wight Garlic Bulbs

A superb softneck Garlic ... More

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

 

 
£4.99
Red Cross Onion Sets

Red Cross Onion Sets

Over Winters Superbly! ... More

Pack Quantity: Approximately 75 Onion Sets

 

 
£3.99
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
Pre-Planting Onion, Garlic & Shallot Fertiliser

Pre-Planting Onion, Garlic & Shallot Fertiliser

Concentrated Pre-Planting Garlic Fertiliser ... More

Pack Quantity: 1x 900g Tub

 

 
£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
Jermor Shallot Sets

Jermor Shallot Sets

Highly rated for its superb flavour! ... More

Pack Quantity: Approx. 20 Shallot Sets

 

 
£6.99
Onion Sets - Rumba (Heat Prepared)

Onion Sets - Rumba (Heat Prepared)

A top performer! ... More

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

 

 
£3.99
Onion Set Collection Heat Prepared with Fertiliser

Onion Set Collection Heat Prepared with Fertiliser

Half Price Fertiliser included - SAVE £5.47 ... More

Pack Quantity: 225 Onion sets (approx. 75 sets (250g) of every variety)

 

 
£10.99
Shallot Sets - Eschalote Grise

Shallot Sets - Eschalote Grise

First Choice in Shallots! ... More

Pack Quantity: Approx. 15 Shallot Sets

 

 
£10.99
Onion Sets - Autumn Gold Improved

Onion Sets - Autumn Gold Improved

Excellent flavour! ... More

Pack Quantity: Approx. 75 Autumn Gold Sets

 

 
£3.99
Red GourmetGolden GourmetShallots Sets on DespatchShallots Growing in the Garden/Allotment

Shallot Sets Duo Pack - Spring

Red Sun & Golden Gourmet ... More

Pack Quantity: 40x Shallot Sets, 20x Sets of Each Variety

 

 
£7.98
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)

 

 
£4.49
Shallot Sets - Golden Gourmet

Shallot Sets - Golden Gourmet

Delicious Variety, Stores Very Well ... More

Pack Quantity: Approx. 20 Shallot Sets

 

 
£4.99
Stuttgarter Stanfield Onion Sets

Stuttgarter Stanfield Onion Sets

Super choice for home gardeners! ... 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: 500g, Approx. 15 Sets

 

 
£4.99
Lautrec Wight Garlic Bulbs

Lautrec Wight Garlic Bulbs

The Ultimate Garlic Experience! ... More

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

 

 
£4.99
Onion Seeds - Marco F1 Hybrid

Onion Seeds - Marco F1 Hybrid

Beautiful globe shaped onions ... More

Pack Quantity: 400 seeds

 

 
£1.99
Spring Onion Seeds - White Lisbon

Spring Onion Seeds - White Lisbon

Mild & crispy spring onion! ... More

Pack Quantity: 750x Spring Onion Seeds

 

 
£1.69
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
Products 1-20 of 96 shown
Per Page

 

Close

For More Information on Onions, Shallots & Garlic

View All Growing Guides »
November
  • 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 »