Horned violet 'Princess Blue'

Viola cornuta

How to grow Horned violet 'Princess Blue'

  • Partial Sun

  • Medium

Princess Blue likes a position of partial sun and remember to water moderately. Keep in mind when planting that Princess Blue is thought of as half hardy, so remember to protect this plant from frosts and low temperatures.

Growing Princess Blue from seed

Try to aim for a seed spacing of at least 1.17 inches (3.0 cm) and sow at a depth of around 0.12 inches (0.3 cm).

By our calculations, you should look at sowing Princess Blue about 90 days before your last frost date.

Transplanting Princess Blue

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

Harvesting Princess Blue