Robert John Matthews, a Lab Technician with an extensive background in Horticulture and Fruit Winemaking, has been involved in Protected Cropping/ Controlled Environment Agriculture (CEA) for nearly 35 years. For the past 25 years, a focus has been researching wasabi cultivation, developing methods and refining techniques to grow this rare and highly prized plant, his motto being: "Perfection by Protection." With his innate attention to detail, and inspired by the expanding research on wasabi’s health benefits, he launched Majestic Wasabi Cultivators to bring you a range of delicious, health-focused products. But don’t just take our word for it—see what people who’ve had the chance to try them have to say!

Marion Peters
Owner/ Manager at GMP Farms
"I recently served Pickled Wasabi Greens and Pickled Wasabi Petioles, both being Traditional Style, on an antipasto platter ...after encouraging my guests to try the Wasabi, they were pleasantly surprised, and impressed! They expected the Wasabi to be hot, instead they were delighted by the mild tasty pickle with a difference, which became the talking point of the platter.
Later I served a selection of my home made ice-creams, to finish the dinner. The outstanding favourite was the Wasabi and Lime. I used around two teaspoons of Wasabi Leaf Powder, along with the finely grated rind of a lime in that particular batch. I will definitely be making wasabi ice-cream again!"
Marion Peters, GMP Farms March 2025
Michele Trenti
Home Chef
"As a home chef who has exclusively used pure wasabi in the kitchen for more than ten years, I have been impressed by the outstanding quality of MWC rhizomes. Their fresh wasabi is surprisingly powerful, yet sweet and complex. It is the best wasabi I have had in recent years, and one that truly complements and enhances dishes such as sashimi and grilled wagyu."
Michele Trenti Home chef, July 2025