Mustard – Giant Red

£4.49

Golden Streaks is a beautifully prolific but delicate green mustard which tastes wonderful and will spice up any salad or ornamental bed alike!

Mustard – Giant Red Information

  • Your plants will arrive as multi-sown plugs, ready to be planted out

  • Number of vegetable plant plugs in the box: 10
  • Latin name for Mustard – Giant Red: Brassica juncea

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Mustard ‘Giant Red’: A Bold, Flavourful, and Colourful Green!

Mustard ‘Giant Red’ is a striking, fast-growing leafy green with deep purple-red leaves and a bold, peppery flavour. Known for its dramatic appearance and spicy taste, this variety is perfect for adding a kick to salads, stir-fries, and sandwiches. Its large, tender leaves can be harvested young for milder flavour or mature for a stronger, mustardy bite. Here’s a brief guide on how to cultivate Mustard ‘Giant Red’:

Growing Guide:

  1. Planting Time: Sow seeds directly outdoors from early spring to late summer, or start indoors and transplant. It grows quickly and can tolerate cool temperatures.
  2. Soil Preference: Grow in fertile, well-draining soil rich in organic matter. Mustard thrives in slightly acidic to neutral soil.
  3. Sunlight: Plant in full sun for optimal growth, but ‘Giant Red’ can tolerate partial shade, especially in warmer climates.
  4. Spacing: Sow seeds thinly and thin seedlings to 6-8 inches apart for larger leaves. Space rows about 12-18 inches apart.
  5. Watering: Keep the soil consistently moist, especially during dry periods, to prevent leaves from becoming tough or overly spicy.

Harvest the leaves when they are young and tender for fresh salads, or allow them to mature for a more intense flavour in cooking. Mustard ‘Giant Red’ grows quickly, so you can enjoy multiple harvests throughout the season.

Its striking colour and bold taste make ‘Giant Red’ perfect for adding a vibrant, spicy touch to stir-fries, soups, and salads, making it a great choice for adventurous gardeners and chefs alike!

Select delivery

Spring delivery, Autumn and Winter Delivery

What to do when your plants arrive

  1. Unpack them. Your seedlings will arrive carefully packed in bio-degradable straw, cardboard and paper. They may look a little bit bedraggled from their journey. Don’t panic – this is totally normal and they should soon perk up. Please try and unpack your plants as soon as they arrive, as every extra hour they spend in the box will add to the stress of travelling to their new home.
  2. Give them a drink. Having spent a day or two in the post, your new plants will be thirsty! Stand them up in some fresh water for a few minutes to make sure their roots have been thoroughly soaked before planting.
  3. Plant them out into their forever home! Your plants can’t wait to get their roots into the soil. Plant them out according to the instructions that will have come in the box with them. Make sure you water them in well, and give them plenty to drink until their roots have had a chance to get settled.

Substitutions

As you well know, plants are unpredictable creatures and so is the British weather. As such, we reserve the right to substitute items in your order for an equivalent variety. To find out more about substitutions, please take a look at our terms and conditions.

Delivery

We charge a flat shipping fee of £6.99 per shipping season. If you order everything from one season ie Spring you will be charged once, if you order Spring and Summer you will be charged twice etc. We do not ship outside of the UK.

Where can I send a gift card?

All of our products are available to send to UK addresses only. The products that the recipient can redeem their gift card on will only be mailed to a UK postal address. Postage is free for physical Gift Cards, as well as on the products that can be redeemed.

Terms and Conditions

Please click here for further information including returns and refunds.

Planning your site

Lettuces and crops grown for their individual leaves need plenty of sunshine and moisture-retentive soil. They will grow well almost anywhere that you can provide these conditions – Raised beds or pots, beds or windowsill containers!

Growing tips

Try to give plants about 15cm between them although looseleaf and Oriental salad crops can be planted more closely together. Keep plants well watered, watering the soil not the leaves, particularly during dry spells and try to keep the weeds down avoid competition.Cover oriental salads and leafy plants with cloches for protection before the frosts if overwintering.

What to watch out for

The biggest issue facing lettuces and plants grown for their individual leaves is erratic watering. Be sure to try to keep to a regular watering plan, early in the morning before the sun gets hot if possible, with evening watering the next best choice. Many leafy crops are prone to bolting if they experience water stress. If your soil and plants are wet in the evening it may encourage slug and snails at night! If your lettuce plant wilts suddenly it could be a sign of pests in the roots and you will need to dig up the plant and dispose of it to avoid infection through your crop. Many of the hardier winter salad crops, especially the Oriental varieties are of the Brassica family so it is worth orienteering yourself with ‘what to watch out for’ in the Brassica plants section.

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