Start seeds indoors six weeks before last frost date.
Try to aim for a seed spacing of at least 0.78 inches (2.0 cm) and sow at a depth of around 0.78 inches (2.0 cm). Soil temperature should be kept higher than 12°C / 54°F to ensure good germination.By our calculations, you should look at sowing Henderson's winsall about 42 days before your last frost date.
Plant to the first set of true leaves to promote strong root growth.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Henderson's winsall is a tender plant.Introduced in 1924 as Number 400 by Peter Henderson through his seed catalogue as an improved variety of Ponderosa. Renamed Wins All in 1925 as result of a naming contest.
Wins all, Winsall