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Hardy perennial
Boraginaceae
Perennials
Brunnera macrophylla 'Emerald Mist'
Brunnera
Brunnera 'Emerald Mist': 35 cm tall and 40 cm wide, partial to full shade. Green flowers in April-May. Zone 3; choose soil compatible with its moisture needs.
- Exposure
- Partial shade to shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameBrunnera macrophylla 'Emerald Mist'
FamilyBoraginaceae
GenusBrunnera
CultivarEmerald Mist
TypeHardy perennial
Botanical nameBrunnera
Caucasian forget-me-not 'Emerald Mist' (Brunnera 'Emerald Mist') brings a palette of green to the garden. The foliage offers shades of green, best highlighted among different textures. The usual flowering period is April-May. At maturity, expect 35 cm in height and 40 cm in width, which suggests its use in a semi-shaded border and woodland garden. The leaf margins provide contrast and deserve a visible spot from the path.
Soil choice is essential for Caucasian forget-me-not 'Emerald Mist': it should be kept moist and clayey. The preferred exposure is partial to full shade. For Caucasian forget-me-not 'Emerald Mist', regularly check the soil around the root ball: it should remain fresh. Water at the base when the surface begins to dry and adjust watering according to rainfall; this exposure (partial to full shade) does not eliminate water needs. A margin corresponding to its 40 cm spread avoids having to move the clump in the early seasons. The indicated hardiness level is zone 3, to be evaluated according to your garden's conditions.
To maintain the appeal of Caucasian forget-me-not 'Emerald Mist' after flowering, keep the soil fresh around the base and remove damaged leaves to highlight new growth. Caucasian forget-me-not leaves can suffer from scorching sun and root competition from large trees. For pairings, consider hostas, tiarella, and lungwort varieties with similar needs. Keep its 35 cm height in mind to place shorter plants on the correct side and allow the flowers to remain visible during April-May.
Planting guide
From planting to establishment.
Spacing / density
15.75 in
Best planting time
Spring after the thaw or early fall, allowing the roots time to settle before the deep cold.
Propagation
Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
'Emerald Mist' Caucasian Forget-Me-Not: Spring after the thaw or early autumn, allowing roots to establish before deep frosts. For 'Emerald Mist' Caucasian Forget-Me-Not, regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry and adjust watering to rainfall; this exposure (partial shade to shade) does not eliminate water requirements. Caucasian forget-me-not leaves can suffer from scorching sun and root competition from large trees.
Soil and care
The right care,at the right time.
Soil pH
Acid to neutral to alkaline; general indication of botanical group
Care level
Regular maintenance
Watering
For Caucasian Forget-Me-Not 'Emerald Mist', regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry out and adjust the watering frequency according to rainfall; this exposure (partial to full shade) does not eliminate the need for water.
Soil type
Kept moist, Clayey
Fertilization
Fertilizer for flowering
Moisture
Regular freshness during growth
Seasonal care
Caucasian Forget-Me-Not ‘Emerald Mist’: keep the base cool and remove damaged leaves to highlight new growth. During its flowering period (April-May), also watch out for damaged stems and neighboring plants that might overshadow the clump.
Container growing
A garden,within reach.
Recommended pot size
A stable, perforated container, significantly wider than the root ball; size to be adapted to the format sold and the adult development.
To try Caucasian Forget-Me-Not 'Emerald Mist' in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (40 cm). The substrate must remain moist; it will dry out faster than in open ground. Plan for container protection in winter depending on your climate.
Bloom and dimensions
Its place,in your garden.
Mature height
13.8 inches
Width / spread
15 inches (38 cm)
Flower color
Green
Foliage color
Green
Growth rate
Moderate
Growth habit
In a rosette
Fragrance
Undocumented for this selection
Bloom period
April-May
Garden associations
In goodcompany.
Companion plants
Consider the following plant associations for Caucasian Myosotis 'Emerald Mist': hostas, tiarellas, lungworts. Choose varieties that tolerate partial to full shade and comparable humidity; allow each clump its mature space.
Plants to avoid
Around Caucasian Forget-Me-Not 'Emerald Mist', especially avoid neighbors that would cover its leaves or strongly compete with its root ball. Compatibility of light, water, and spread takes precedence over a list of so-called enemy plants.
Frequently asked questions
Your questions,answered.
Where to plant Caucasian Forget-Me-Not 'Emerald Mist'?
Provide partial shade to full shade and suitable soil (kept moist, clayey). Caucasian forget-me-not leaves can suffer from scorching sun and root competition from large trees.
Where should Caucasian Forget-Me-Not 'Emerald Mist' be planted?
Expect a height of around 35 cm and a width of 40 cm at maturity. Allow approximately 40 cm between centers, adjusting according to the actual growth of the clump. This size is suitable for use in semi-shaded borders and woodland gardens.
When does Brunnera macrophylla ‘Emerald Mist’ bloom?
The indicated period is April-May. The flower color is green. The exact date and duration depend on the climate, the season, and when the plant is installed.
How to water and care for Caucasian Forget-Me-Not 'Emerald Mist'?
For Caucasian Forget-Me-Not 'Emerald Mist', regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry and adjust the water supply according to rainfall; this exposure (partial shade to shade) does not eliminate water requirements. Keep the area around the base cool and remove damaged leaves to highlight new growth.
Can Caucasian Forget-Me-Not 'Emerald Mist' be grown in a pot?
To try Caucasian Forget-Me-Not ‘Emerald Mist’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (40 cm). The substrate must remain moist; it will dry out faster than in the ground. Plan to protect the container in winter depending on your climate.
Wildlife and pets
Life,around your plants.
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