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SEEDCOMBO25

Wasabi Mustard Greens

$ 2.50

Care information

Check out Mary's Comprehensive Planting Guide for detailed planting info.

Storing seeds prior to use: seeds should be stored in a cool, dry place away from direct sunlight for optimal germination.

Thank you for choosing Mary's Heirloom Seeds. If you have additional questions please send us an email to mary@marysheirloomseeds.com

NEW ARRIVAL for 2026

50 days. Brassica juncea

8 to 12 days for microgreens. 

Wasabi mustard has large green leaves with wavy edges and a fun wasabi-like bite. Easy to grow, this mustard is also cold hardy and vigorous. 

This is not the actual Japanese wasabi plant, but a great mustard to use fresh in spring rolls, on sandwiches, in stir fry, or traditional mustard-green dishes.

Contains 200 heirloom seeds

 

Try it at the microgreen stage for a zing on sandwiches or in salads

For Microgreens: Grow on a coconut coir mat or coconut coir soiless medium.

Soak seeds for 30 minutes.

Spread seeds over your planting tray.

Seeds usually germinate within 48 hours. From there, Microgreens can be harvested at 8-12 days.

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Mary's Heirloom Seeds

Wasabi Mustard Greens

$ 2.50

NEW ARRIVAL for 2026

50 days. Brassica juncea

8 to 12 days for microgreens. 

Wasabi mustard has large green leaves with wavy edges and a fun wasabi-like bite. Easy to grow, this mustard is also cold hardy and vigorous. 

This is not the actual Japanese wasabi plant, but a great mustard to use fresh in spring rolls, on sandwiches, in stir fry, or traditional mustard-green dishes.

Contains 200 heirloom seeds

 

Try it at the microgreen stage for a zing on sandwiches or in salads

For Microgreens: Grow on a coconut coir mat or coconut coir soiless medium.

Soak seeds for 30 minutes.

Spread seeds over your planting tray.

Seeds usually germinate within 48 hours. From there, Microgreens can be harvested at 8-12 days.

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