Common yarrow 'Harlekin'

Try to plant in a location that enjoys full sun and remember to apply water fairly sparingly. Keep in mind when planting that Harlekin is thought of as hardy, so this plant will survive close to or on freezing temperatures.

Ensure a distance of 11.9 inches (30.5 cm) between seeds when sowing - look to sow at a depth of approximately 0.25 inches (0.635 cm). Soil temperature should be kept higher than 18°C / 64°F to ensure good germination.

By our calculations, you should look at sowing Harlekin about 49 days before your last frost date.

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Harlekin is a hardy plant.