How to read a sowing window

A variety is a promise about time. The sowing window on a product page is the first thing to check, before yield stories and before the bag is opened.

Match the week, not the month

Cotton sown late into heat, or wheat pushed past its window, will not behave like the trial. Ask which week the lot was bred for, then look at soil temperature and irrigation, not the calendar alone.

What we print on the page

Each Waryam and Olympic variety lists a sowing window, a seed rate, and the kind of land it fits. If a season shifts, publish a short advisory here rather than changing the variety in silence.