Skip to product information
1 of 1

Mustard, Red Giant

Mustard, Red Giant

Regular price £1.45 GBP
Regular price Sale price £1.45 GBP
Sale Sorry, I'm really popular and busy growing in other gardens, back in store soon
Taxes included. Shipping (£3 or free on orders over £20) calculated at checkout.
Quantity

Mustard ‘Red Giant’

Approx. 100 seeds.

A bold, fast‑growing leafy mustard with large, savoyed red‑purple leaves and green veining. ‘Red Giant’ is colourful, vigorous and wonderfully versatile — harvest young for mild, tender salad leaves or let it mature for a stronger, peppery flavour ideal for stir‑fries, soups and pickling. The foliage deepens in colour during cooler weather and stays productive over a long season.

Hardy and reliable, this variety thrives in full sun or light shade and grows well in beds, borders, raised beds and containers. Perfect for cut‑and‑come‑again harvesting and a great way to add both flavour and ornamental value to the veg patch. Sow thinly in shallow drills 1cm deep and 30cm apart; succession sow for a continuous supply.

Key information

  • Sow: Spring to autumn
  • Germination: 5–10 days
  • Harvest: From 9 weeks
  • Height: to 40cm | Spread: to 30cm
  • Lifecycle: Hardy annual
  • Position: Sun or semi‑shade
  • Sowing method: Sow 1cm deep; thinly in shallow drills; 30cm apart

For more informaiton on growing mustard, spinach and other leafy greens, check out our Growing Guides.

View full details

Growing Guides from Collie Flowers

You'll find a link to the specific growing guide for these seeds above, but if you want a more general look around and to find some advice, all of our sowing and growing information is available for you to use and refer to as you grow your garden.

But, if you'd prefer to have a tool you can carry in your pocket and use whenever you're planning, pottering or checking what to do next, why not manage your garden and access all of our growing guides through our free Sow & Grow App.