Seed Information

Choosing the right seed is the foundation for successful pastures and crops. From understanding endophytes and seed treatments to selecting the best species for your conditions, informed decisions at sowing time lead to long-term productivity. Get the facts you need to sow with confidence and grow with success.

Seed weights & sowing rates

Sowing rates for individual situations vary. The following are general guidelines.

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Seed analysis certificate

Each seed line has a number and a lab-tested certificate detailing its quality.

Endophyte seed tests

Barenbrug ryegrasses are tested for endophyte before sale, with current results provided at purchase.

Storing seed with endophyte

Store ryegrass seed cool and dry; sow within a month to maintain endophyte levels.

Seed certification

Seed certification ensures cultivar identity and is managed by AsureQuality for the New Zealand Seeds Authority.

Tetraploid seeds

Tetraploid ryegrass, clover, and brassicas have larger seeds and need higher sowing rates and specific management.