Balbrupost Siberian Bugloss (Brunnera macrophylla 'Balbrupost' Permafrost) Unavailable

Balbrupost Siberian Bugloss

Brunnera macrophylla 'Balbrupost' Permafrost

Siberian Bugloss

Currently unavailable

Permafrost is a hardy, shade-loving perennial known for its luminous silver foliage and delicate blue spring flowers. Developed by Darwin Perennials, it is specifically bred to be more heat-tolerant and resistant to summer browning compared to older cultivars like 'Jack Frost'.

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Plant facts

Mature height12-18"
Mature spread18"
Growth rateModerate
SunFull to Part Shade (<2 up to 6 hours Sun)
WaterModerate
USDA hardiness zone3
Flower colorBlue shades
Foliage colorGray tones

Good to know

Quick answers

How big does Balbrupost Siberian Bugloss get?

About 12-18" tall and 18" wide at maturity.

How much sun does Balbrupost Siberian Bugloss need?

Full to Part Shade (<2 up to 6 hours Sun).

How much water does Balbrupost Siberian Bugloss need?

Moderate water use.

Will Balbrupost Siberian Bugloss grow in Utah and the Intermountain West?

It is rated hardy to USDA zone 3, so it suits sites in zone 3 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.

Is Balbrupost Siberian Bugloss deer resistant?

Yes, deer usually leave it alone.

Where can I buy Balbrupost Siberian Bugloss in Utah?

Progressive Plants in Copperton, Utah carries it, but it is not available right now. You can join the waitlist to hear when it's back.

Can landscape contractors buy Balbrupost Siberian Bugloss wholesale?

Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.

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