Last Updated on September 22, 2026 by Sophie Wilesmith
resilience
Miscanthus: A crop for a more challenging climate
With drought, flooding and unpredictable weather creating new challenges for farmers, building resilience into cropping systems is becoming increasingly important. As a perennial, low-input crop, Miscanthus offers an opportunity to make productive use of challenging land while reducing exposure to some of the costs and risks of annual cropping.
How does Miscanthus cope with drought?
Miscanthus has an extensive root system, allowing it to access water and nutrients deeper in the soil. While it is not immune to drought, its perennial nature means the crop can continue to produce a viable yield through dry periods, although yields can be affected by prolonged drought, particularly on soils with limited water-holding capacity or in older stands.
How does Miscanthus cope with flooding?
Studies show that Miscanthus can grow well in waterlogged and flood-prone areas. It also provides much needed soil stability, and crop yield is not affected by excess water.
An independent study published in 2023 found no significant differences in yield or physiological development between flooded and non-flooded Miscanthus crops, with no significant differences observed in plant height or tiller number.
Miscanthus also avoids annual cultivation, helping reduce soil disturbance and the pressure to work land within narrow weather windows. This makes it an option for fields that can be difficult to manage efficiently with annual crops.
For growers, its combination of long-term production, relatively low annual inputs and potential to use challenging land can help diversify the farm business and spread weather and market risk.
As the climate becomes less predictable, Miscanthus offers a practical option for building resilience into the farm business – plant once, produce for decades.
