PGG Wrightson Seeds is New Zealand’s leading seed treatment business with over 40
years experience in the field. During this time, PGG Wrightson Seeds have developed
a range of market leading products under three brands, Ultrastrike, Superstrike
and Prillcote®. The products within the brands contain formulations which include
a range of seed protection and enhancement additives specifically developed for
grass, clover, brassica and lucerne seed.
PGG Wrightson Seeds has a state of the art seed treatment facility based in Christchurch.
A strict Quality Assurance programme is in place to ensure high quality products
are manufactured and delivered to the market place.
Research and development is a key component of the business. Research is carried
out internally and externally with organisations such as AgResearch with the aim
of developing new seed treatment products and improving existing products as new
technologies become available.
The seed treatment products produced and marketed by PGG Wrightson Seeds are available
through all the major seed retailers in New Zealand.