Zweck efforts pay off with milk quality

Updated August 6 2019 - 5:11pm, first published 12:11pm
HIGH STANDARDS: Ros and Gary Zweck, Blyth, have been included among the top 5pc of milk producers for quality.
HIGH STANDARDS: Ros and Gary Zweck, Blyth, have been included among the top 5pc of milk producers for quality.

From selling milk 'out of the can' in the 1970s, to producing a direct milk supply of 2.1 million litres of grade one-level milk nearly 50 years on, Gary and Ros Zweck and their son Justin have set high standards.

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