Brunnera macrophylla 'Jack Frost' (Siberian Bugloss 'Jack Frost') is a shade-garden classic grown for its striking, heart-shaped foliage. Each leaf looks brushed with a silvery frost that highlights the deep green veining, creating bright contrast in woodland beds and underplantings. In spring, airy sprays of tiny forget-me-not-like blue flowers float above the clump for weeks, adding a soft seasonal show without stealing the spotlight from the leaves.

Plant it where you get part shade to full shade, especially in locations protected from hot afternoon sun. You will get the best performance in consistently moist, well-drained soil enriched with organic matter. Mature plants typically stay around 10-12 inches tall, making them easy to weave into borders, along paths, or at the front of a shaded bed. Keep a mulch layer to help conserve moisture and keep roots cool.

Care is simple: water during dry spells, remove any tired foliage as needed, and divide clumps every few years if growth slows or the center thins. Slugs and snails may nibble, especially in damp areas, so watch early in the season. With steady moisture and shade, 'Jack Frost' delivers long-lasting foliage interest from spring into fall.

Specifications

• Cold hardiness zone: 3-8 (-40 degrees F) - Contact your local extension to confirm hardiness if you are in a fringe zone (we cannot guarantee hardiness in fringe zones)
• Light: Part sun   Shade
• Mature height: 10-12"
• Spread: 12-15"
• Tolerant of: Deer, Rabbits

Shipping

FREE SHIPPING - Classy Groundcovers offers free shipping, and your plants never spend more than three days in transit.

Precise delivery - another benefit from shopping with us is that you know hpw to control exactly when your order will be shipped.

Shipping information that applies to all plants:
- When We Ship
- You May Specify Your Shipping Date
- Lookup Shipping Date and Tracking Information
- Special Delivery Instructions
- Changing Your Shipping Date
- Accepting Delivery
- Unpacking Your Order
- Returns

Care