Super-grade: broken: 5% max, without stems, big flowers from 2.5 cm up: 90% min, moisture: 13.5% max, admixture: 0.5% max, colour: bright & brown.
A-grade: broken: 8% max, without stems, big flowers from 2.5 cm up: 80% min, moisture: 13.5% max, admixture: 1.0% max, colour: bright & brown.