Brunnera Jack Frost

This plant thrives best in partial to full shade. While it can tolerate morning sun in cooler climates, direct afternoon sun will likely scorch the silver foliage.

The blue flowers are a seasonal bonus, but the silver foliage is the real star. Simply leave the leaves alone throughout the growing season; they will remain attractive until the first frost, at which point the plant will die back to the ground for winter.

Yes, when planted en masse, ‘Jack Frost’ creates a dense, shimmering carpet that effectively shades out competing weeds. Just ensure you space them closely enough to allow the foliage to knit together over time.

Brunnera prefers consistently moist, well-draining soil rich in organic matter. If you have heavy clay, amend the soil with compost or leaf mold before planting to improve drainage and prevent the roots from sitting in water.

Keep the soil consistently moist, especially during the first year of establishment. Once established, it is relatively low-maintenance, but it will appreciate a drink during dry spells to keep the leaves from wilting.