Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1 Onion Seeds 'Red Baron' F1

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Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1
Onion Seeds 'Red Baron' F1

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Onion Seeds 'Red Baron' F1

Allium cepa

Red Baron Onion seeds produce extra large bulbs with shiny dark red skins by sowing early under glass. Red Baron is one of the longest-storing onions we know, with a strong flavour. Also available as heat-treated onion sets.

Marshalls Garden

Sufficient for a 30ft/9m Row

10202766

In stock

£2.99

Seed Only Delivery £1.95* | Learn More

Seed Only Delivery £1.95*

Seed Packets £1.95: Dispatched by our expert team within 24hrs of placing your order 7 days a week

To ensure your seeds arrive in the freshest condition and undamaged, they are carefully packed in specially designed, fully recyclable packaging.

For larger seed orders we use Yodel express delivery to ensure you receive your package within 3 days of placing your order with the addition of it being fully tracked for your peace of mind.

Key Features

Marshalls Garden

High Yield

Marshalls Garden

Hardy

Marshalls Garden

Low Maintenance

Product Information

Eventual Height:

45cm

Position:

Full Sun

Suitable for:

Pots, Window Sill, Patio, Small Gardens, Borders, Vegetable Plot, Window Boxes, Raised Bed

Plant Type:

Annual

Complete The Job

Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sow Indoors

Sow Indoors

Sow Outdoors

Sow Outdoors

Plant outdoors

Plant outdoors

Harvest

Harvest

Red Baron F1 Hybrid Onion seeds produce extra large bulbs with shiny dark red skins by sowing early under glass.

Red Baron is one of the longest-storing onions we know, with a strong flavour. Also available as heat-treated onion sets.

Why Marshalls Garden

We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours.


Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening.


Contact us Mon – Sat and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening.


When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable.


We are honoured to have received the prestigious silver medal at the 2022 Great British Growing Awards for Best Online Retailer.


Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.


Soil Type

Sow seeds into seed sowing compost for fast and healthy germination

Reviews

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