Seeds to Sow in March

As the weather begins to warm up, March offers a fantastic opportunity to plant heirloom seeds and prepare for a bountiful harvest later in the year. This is a great month to sow early crops such as summer cabbages, vibrant tomatoes, and colourful cauliflowers. Additionally, starting summer vegetables and herbs indoors, such as tomatoes and peppers, will give them a head start before the warmer weather arrives. Explore our selection of heirloom seeds to sow in March to ensure a thriving garden.

Browse all Seeds to Sow in March
Broad bean 'Dreadnought' with long well-filled pods

Our best selling Seeds to Sow in March

Mangelwurzel 'Red', large red-skinned fodder root
Mangelwurzel Mammoth Red LAH 2026 web _DSF8832 scaled
Mangelwurzel Mammoth Red LAH 2026 web_DSF8845 scaled
Mangel Mammoth Red LAH IMG_6199 scaled
Mangelwurzel Mammoth Red LAH 2026 web_DSF8839 scaled
Mangel Mammouth Red LAH IMG_6234 copy scaled

Mangelwurzel Mammoth Red

£4.55

A viral growing sensation on social media – we are huge fans of this forgotten heirloom that looks rather like Harry Potter’s mandrakes! Halfway between sugar beet and beetroot this easy to grow, giant veg is delicious mashed, roasted or pickled. Sweeter and less earthy than a beetroot it will sit for a long time in the field where it will also provide abundant greens.

733 in stock

How to grow this seed
View all Shop by Sow Month
Colours
Categories
Sow Month
Tags
Difficulty
View all Shop by Sow Month

Showing 1–18 of 307 results