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Hardiness Zone Map


Ajuga

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Bugleweed

From the Latin abigo, to drive away, Ajuga was thought to drive away disease. To some of us that disease is winter; the remedy is Bugleweed, herald of spring, with its clear blue, white or pink flowers. The crisp, crinkled foliage hugs the ground for a quick-spreading, evergreen carpet. Use Ajuga en masse under a high canopy, or to soften the hard edges of walls and paving. A moisture-retentive soil is recommended.

<i>Ajuga</i> ‘Chocolate Chip’

A new arrival from Italy, this unique Ajuga offers tiny, reddish chocolate-brown foliage. Spreading with vigor, the narrow lustrous leaves form a finely textured, close-knit ground cover trimmed by 6 in. tall spikes of bright blue flowers.

For a warmly colored tapestry effect, plant ‘Chocolate Chip’ en masse with Acaena ‘Purpurea’ alongside.

Blooms March–mid-May

Size: 3" – 6" high x 12" & spreading wide.

Hardy to zone 4.

<i>Ajuga pyramidalis</i> ‘Metallica Crispa’

It’s not a cereal advertised on MTV, but a curious combination of metallically reflective, scrunchy purple leaves, and spikes of deep blue flowers. This one is a sound choice for tight situations, between stepping stones or in a woodland setting. A good ground cover with Viburnums.

Blooms March–early June

Size: 6" high x 12" & spreading wide.

Hardy to zone 4.

Ajuga reptans ‘Black Scallop’ (P-2027)

Each $7.75

AVAILABLE LATE AUGUST 2020

Lodged amid a flat of Ajuga reptans ‘Braunherz’, in a laboratory of all places, this plush offspring was first spotted by British nurseryman Mike Tristam in 1998. Forging a bold, peppy ground cover, broad eggplant-purple leaves—crinkled, wavy and scalloped—are burnished with a shiny veneer and mahogany highlights. The vibrant showing of violet-blue flowers alights stout upright stalks above a dense, weed smothering foundation that remains evergreen during most winters and braves heat spells, sunny locales as well as rabbits and deer. (pp#15,815)

Blooms April–June

Size: 4' 0" – 5' 0" high x 12" – 2' 0" wide.

Hardy to zone 4.

<i>Ajuga reptans</i> ‘Catlin’s Giant’

‘Catlin’s Giant’ is twice the size (and has twice the impact) of most other Ajugas. Its deep blue flower spires rise 12 in. above large, shiny bronze leaves. Let this one loose in a rock garden, or plant it under Corylopsis for an overlapping, opulent display of blooms.

Blooms March–mid-May

Size: 12" high x 12" & spreading wide.

Hardy to zone 4.

Light up your garden path with these stunning 12 in. pinkish lavender flower spikes that actually do resemble torches. Emerging from bronze winter foliage, which is followed by the fresh green leaves of spring, such color will brighten the darkest days.

For a dramatic play of colors, place the plant under Sambucus nigra ‘Black Beauty’ or near Clematis ‘Freda’.

Blooms March–mid-May

Size: 8" – 10" high x 12" & spreading wide.

Hardy to zone 4.

Embellished with blue pagodas, this verdurous Ajuga ‘Chocolate Chip’ sport produces a refined, low-to-the-ground emerald-green carpet of small slender leaves. Aptly named ‘Emerald Chip’ makes a gleaming well-trimmed understory for Physocarpus ‘Summer Wine’s lavish crimson-red foliage.

Blooms March–mid-May

Size: 3" – 6" high x 12" & spreading wide.

Hardy to zone 4.

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Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our Featured Plant: Crocosmia ‘Zeal Tan’

Captivating Crocosmias, Plants that Dodge to Dog Days of Summer, 2020 T-shirst have arrived!

Captivating Crocosmias!

Crocosmias boast a bounty of late summer color as our gardens transition into autumn. Displayed on the ends of gracefully arching spikes above winsome sword-like leaves, the clustered tubular flowers range from yellow, peach and orange to fire-engine red. The prismatic tones meld well with white-flowering Hydrangeas and perennials such as Selinium wallichianum, Actaea simplex 'Atropurpurea', Alcea 'Polarstar' or Aster 'Bridal Veil'. The yellow and melon shades sparkle amid the blue blossoms of Aconitum, Caryopteris 'Longwood Blue', Perovskia 'Blue Steel' and  Aster 'Little Carlow'. For sizzling fun you could create a hot border, intermingling them with Kniphofia 'Bee's Sunset', Helenium 'Potter's Wheel' or Helianthemum 'Fire Dragon'. Be sure to add some to your next cut arrangement!

Commonly known as Montbretia, they do their best when provided with good drainage, moderate moisture and some protection from hot afternoon sun. Please feel free to check out our extensive collection of Crocosmia cultivars in the perennial section of our online catalog.

Dodge the Dog Days of summer….

with plants that pack a punch of blooms and alluring leaves at this time of year. By late August, our borders can look a tad tired and may be in need of some sprucing up. Adequate moisture and an additional application of compost will ensure late summer vitality. You can trim perennials, such as Nepetas and Geraniums, and savor their fresh new growth plus a flourish of blooms, often until the first frost! We hope some of the plants featured in this newsletter lift your spirits and maybe even inspire a little awe as summer wanes. 

All of us Digging Dog plant wranglers wish you Happy Digging and good health.

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