Sweet William 'Heart Attack'

Dianthus barbatus

How to grow Sweet William 'Heart Attack'

  • Full Sun

  • High

For a neat appearance, shear for rebloom. Divide clumps every 2 to 3 years in early spring.

Try to plant in a location that enjoys full sun and remember to water often. Heart Attack is generally regarded as a very hardy plant, so this plant will typically do well in a variety of different extremes of cold temperature.

Growing Heart Attack from seed

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

Transplanting Heart Attack

Regular watering schedule during the first growing season to establish a deep, extensive root system.

Heart Attack is very hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.

Harvesting Heart Attack