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Half Moon Bay Wasabi is one of the only farms growing authentic, fresh wasabi in the United States. We use sustainable farming practices in our custom-built greenhouses. Our superb quality is trusted by hundreds of great restaurants across the country.

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Why Choose Half Moon Bay Wasabi?

Yes, I want Authentic Wasabi!

  • Authenticity You Can Taste

    Experience the complex, fresh taste of authentic wasabi, grown sustainably right here in California—unlike the imitation you find elsewhere.

  • Trusted by Top Chefs

    Chosen by Michelin-starred restaurants in the U.S., our wasabi meets the high standards of culinary professionals.

  • Quality You Can Count On

    We take great care in every step of production to ensure our wasabi reaches you with the exceptional quality and flavor chefs rely on.

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Yes, I want Authentic Wasabi!

Frequently Asked Questions

Can we visit the farm for a tour?

At the moment, we’re no longer offering farm tours. Coordinating visits takes a lot of time, and we want to stay focused on growing and shipping the best wasabi possible.

When do you ship orders?

Orders placed by Sunday at 8 p.m. Pacific Time ship on Monday and typically arrive by Thursday.

Can I place an order for pickup instead of shipping?

At this time, we’re not able to offer order pickups. Due to the volume of daily orders, shipping allows us to serve everyone more efficiently.

Can I store fresh wasabi in the fridge?

Yes. Fresh wasabi should be stored in the refrigerator. You can read our full storage guide here:

https://hmbwasabi.com/blogs/wasabi-knowledge/what-s-the-best-way-to-store-fresh-wasabi

How long does fresh wasabi stay good?

Fresh wasabi typically stays fresh in the refrigerator for about 3 to 4 weeks. For best results, wrap it in a moist paper towel or fully submerge it in water. Freezing is not recommended.

Do I need to peel the wasabi before grating it?

Yes, the skin should be removed before grating the rhizome. Also, please avoid freezing wasabi if you plan to store the rest for later use.

How long does it take for wasabi plant starts to fully grow?

Wasabi takes about 2 years to reach maturity. The plant starts we sell are already around 6 months old, so you can expect about 18 months of growing time.

How do I grow the wasabi plant starts I purchased?

We’ve put together a detailed guide on how to care for your wasabi starts here:

https://hmbwasabi.com/blogs/wasabi-knowledge/growing-tips-for-wasabi-starts