Buckwheat Seeds – Cover Crop, Companion Crop & Weed Suppressor

Buckwheat – The Versatile Cover Crop for Gardens & Farms

Whether you're a home gardener looking to suppress weeds between beds, or a farmer building a bespoke cover crop or companion crop mixture, buckwheat is one of the hardest-working species you can sow.

Why Grow Buckwheat?

• Aggressive weed suppressor – its rapid canopy closes quickly, shading out competing weeds with minimal effort.
• Phosphate scavenger – buckwheat actively breaks down locked-up phosphate in the soil, releasing it for the crops that follow. Particularly valuable on soils prone to phosphate lockup.
• Fast establishment – germinates and establishes from seed in just 8–10 weeks, making it ideal for short-term cover between cash crops or seasonal rotations.
• Pollinator magnet – the delicate white flowers are a rich source of pollen and nectar, supporting bees and other beneficial insects throughout the growing season.
• Soil improver – incorporate it at the end of its cycle to return organic matter and nutrients to the soil.

Perfect For

• Home gardeners – use as a quick cover crop between vegetable beds, in raised beds, or as a green manure to improve soil structure.
• Smallholders & market gardeners – ideal as a companion crop or short-rotation cover to break pest cycles and improve soil health.
• Farmers – a popular component in bespoke cover crop and companion crop mixtures; blends well with phacelia, clover, and other species.

Priced per kg. Contact us if you need larger farm-scale quantities.