Crop Seeds

A wide range of crop seeds are produced in New Zealand every year. Our environment is ideal for the production of cereal seeds including malting Barley, Triticale and Oats. 

With the high demand for cover crops around the world, PGG Wrightson Seeds has extensive experience in the production of Radish, Vetch, Mustard, Phacelia and Borage.

PGG Wrightson Seeds is a world leader in crop and cereal seed multiplications. Every year, customers all over the world trust us with their seed multiplication, making the most of counter-season production in a Southern hemisphere, maritime temperate climate. We work with growers on farms of all sizes, offering specialist multiplication of small quantities through to large-scale commercial productions. Our attention to crop husbandry and seed management means we produce the most consistent and highest quality seed, not only meeting but exceeding importing country requirements.  Certified production is possible through both OECD and ASOCA certification schemes.



Borage Borage officinalis
Mustard Brassica juncea
Phacelia Phacelia tanacetifolia
Radish Daikon Raphanus sativus var. longipinnatus
Vetch Vicia sativa

Crop Seed Cereal

Barley - malting Hordeum vulgare
Oats Avena sativa
Ryecorn Secale cereale
Triticale xTriticosecale
Wheat Triticum

Sowing & Harvest Timeline

Approximate Crop Growth Calendar

Sowing and harvesting dates are approximate. For more specific dates and detail, please contact us.


Years' Experience

Trust the experts for your next multiplication crop