Organic Red Mustard Microgreen and Sprouting Seeds

Organic Red Mustard Microgreen & Sprouting Seeds

Our untreated, GMO-free organic red mustard seeds are a top pick for growers who love flavour with impact. These microgreens deliver a bold, wasabi-like heat with tender leaves and stunning dark red to purple colouring that deepens with light exposure. They are fast-growing, highly aromatic, and visually striking—making them a favourite for both flavour and presentation.

Red mustard microgreens offer an intense, spicy kick that pairs beautifully with sushi, salads, stir-fries, sandwiches, and rich savoury dishes. With their vibrant colour, crisp stems, and unique leaf texture, they elevate any plate while packing in dense nutrients and antioxidants.

These seeds are certified organic, pathogen-tested, and come packaged in 100% compostable, resealable, and plastic-free pouches—perfect for eco-conscious growers who care about quality and sustainability.

Key Benefits

Intense wasabi-like heat with a zesty, spicy flavour profile

Beautiful deep red and purple colouring with crisp green highlights

Fast germination and robust growth for microgreens and sprouts

Rich in antioxidants, vitamins A, C, and K

Our Seeds

Certified Organic and Non-GMO

Untreated and pathogen-tested in a laboratory

Packed in compostable, resealable, plastic-free pouches

Ideal for sprouting and microgreen growing

Growing Information

For Sprouting (in a jar or sprouter):

Soaking time: 2–4 hours

Dark period: 1–2 days

Rinse & drain: Twice daily

Sprouting time: 2–3 days

Time to harvest: 3–5 days, when small spicy shoots emerge

Tip: Rinse thoroughly and drain well to prevent clumping—spicy flavour intensifies with time

For Microgreens (in soil, coir, or on a grow mat):

Soaking time: Not necessary

Sow density: Spread evenly and press gently into moist growing medium

Blackout time: 1–2 days

Time to germination: 2–3 days

Light: Move to indirect sunlight or grow lights after blackout to deepen colour

Watering: Mist daily or bottom water to avoid disturbing roots

Time to harvest: 6–9 days, when leaves are vibrant and full of flavour

Best grown in shallow trays with airflow and consistent moisture

Sustainability Commitment

All of our seeds are packed in 100% compostable, plastic-free, resealable pouches—supporting zero-waste, regenerative gardening practices at home and in small-scale production.

Multibuy Discounts Available – Save up to 30%

Grow more, waste less, and enjoy the colour, crunch, and kick of bold red mustard microgreens—fresh from your own growing space.

We support those who grow their own or partake in local food production. Order our seeds and growing equipment for backyards, kitchen counter tops and urban farms here today.

• Latin name: Brassica Juncea
• Certified organic: Yes
• Treated seeds: No
• Preferred growing medium: Grow mats, coir or compost
• Pre soak: No
• Time to germination: 3-4 days
• Blackout time: 3 days
• Time to harvest: 7-11 days
• Colour: Red
• Flavour: Delicate peppery flavour
• Nutrients: Extremely high levels of antioxidants amongst other goodies.
• Health: Reported to reduce inflammation and support the respiratory, circulatory, nervous and cardiovascular systems
• Pathogen/microbial lab test: Yes

Learn how to grow Red Mustard Microgreens with our Microgreen Growing Guide.