£9.99

Wasabi Plant
Wasabi Plants FAQs
Take a look at some of the frequently asked questions we receive from those looking to buy Wasabi Plants in the UK. You can contact our Customer Service Team or browse our general FAQs for further advice.
When to plant Wasabi Plants
Wasabi plants are best planted in early spring or autumn when temperatures are mild. They prefer cool, shaded conditions and require consistently moist, well-drained soil to thrive. In the UK, planting in a sheltered, damp environment mimics their natural habitat and leads to better growth.
How to Plant Wasabi Plants
Choose a shaded, damp location with rich, well-draining soil. Wasabi thrives in woodland-like conditions with indirect light and high humidity. If planting in containers, use a deep pot with plenty of drainage holes. Space plants around 30cm apart and keep the soil consistently moist but not waterlogged. Adding organic mulch can help retain moisture and regulate temperature.
How long do Wasabi Plants take to grow
Wasabi plants take about 18-24 months to reach maturity. The rhizomes can be harvested once they are at least 15cm long and firm. Leaves and stems can be harvested earlier and used fresh, but the best flavour comes from mature rhizomes. Patience is key, as wasabi is a slow-growing but highly rewarding crop.
Why should I plant Wasabi Plants?
Wasabi is a rare and rewarding plant to grow, offering fresh, authentic flavour unmatched by store-bought alternatives. Homegrown wasabi is significantly more potent than the imitation products commonly found in stores, which are often made from horseradish and mustard. Additionally, wasabi plants have antibacterial properties and are packed with antioxidants, making them a healthy addition to your diet.
Where can I plant Wasabi Plants?
Wasabi grows best in shaded gardens, greenhouses, or containers kept in cool, humid conditions. If growing outdoors, choose a spot with natural shade, such as under trees or near a north-facing wall. Greenhouses or polytunnels help maintain stable humidity and temperature, essential for healthy growth. Containers allow greater control over moisture levels and are an excellent option for those with limited space.
Why Buy Wasabi Plants from Marshalls?
We provide high-quality wasabi plants specifically suited for UK growing conditions. Our expert guidance ensures that you receive the best advice for successful cultivation. With over 70 years of experience in horticulture, we offer top-tier plants, fast delivery, and a satisfaction guarantee. Our wasabi plants are carefully selected for strong growth and high yields, making Marshalls the best choice for UK gardeners looking to grow their own fresh, authentic wasabi.