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Hardy perennial
Asparagaceae
Perennials
Hosta 'Royal Standard'
Hosta
Hosta 'Royal Standard': 65 cm high and 160 cm spread, sun to shade exposure. White flowers in August. Zone 3; choose soil compatible with its moisture needs.
- Exposure
- Sun to shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameHosta 'Royal Standard'
FamilyAsparagaceae
GenusHosta
CultivarRoyal Standard
TypeHardy perennial
Botanical nameHosta
For a sun-to-shade composition, Hosta 'Royal Standard' (Hosta 'Royal Standard') offers white-hued flowers. Among its distinctive features: wavy leaves. The foliage exhibits shades of green, to be highlighted among different textures. The usual flowering period is in August. At maturity, expect 65 cm in height and 160 cm in width, which suggests its use in the middle of a flowerbed and in group plantings.
In terms of cultivation, Hosta 'Royal Standard' prefers sun-to-shade exposure; the recommended soil is moist, clayey. For Hosta 'Royal Standard', 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 (sun to shade) does not eliminate water needs. A margin corresponding to its spread of 160 cm avoids having to move the clump from the first seasons. The indicated hardiness level is zone 3, to be assessed according to your garden's conditions.
To maintain the appeal of Hosta 'Royal Standard' after the flowers, monitor new leaves for slugs and wait until they are completely yellow before removing the foliage at the end of the season. Under trees, neighboring roots can dry out the soil despite the shade; check the moisture level of the hosta's root ball. For companion planting, consider perennial geraniums, coneflowers, and daylilies in varieties with similar needs. The flowering (August) and spread of 160 cm will serve as benchmarks for arranging other plants around this one.
Planting guide
From planting to establishment.
Spacing / density
160 cm
Best planting time
Spring after the thaw or early autumn, allowing time for the roots to establish before the severe cold.
Propagation
Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Hosta ‘Royal Standard’: Spring after the ground thaws or early fall, allowing the roots time to establish before the severe cold. For Hosta ‘Royal Standard’, regularly check the soil around the root ball: it should remain moist. Water at the base when the surface begins to dry and adjust watering based on rainfall; this exposure (sun to shade) does not eliminate water requirements. Under trees, neighboring roots can dry out the soil despite the shade; check the moisture level of the hosta's root ball.
Soil and care
The right care,at the right time.
Soil pH
Acid to neutral; general indication of botanical group
Care level
Regular maintenance
Watering
For Hosta 'Royal Standard', 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 according to rainfall; this exposure (sun to shade) does not eliminate the need for water.
Soil type
Kept moist, Clayey
Fertilization
Fertilizer for flowering
Moisture
Regular fresh air during growth
Seasonal care
Hosta 'Royal Standard': watch for slugs on new leaves and wait for complete yellowing before removing foliage at the end of the season. During its flowering period (August), also watch for damaged stems and neighboring plants that could obscure the clump.
Container growing
A garden,within reach.
Recommended pot size
Stable container with drainage holes, significantly wider than the root ball; size to be adapted to the format sold and the adult development.
To try Hosta ‘Royal Standard’ in a container, choose a well-drained and stable pot, suited to the root ball and its future size (160 cm). The substrate should remain moist; it will dry out faster than in the ground. Plan for winter protection for the container depending on your climate.
Bloom and dimensions
Its place,in your garden.
Mature height
26 inches (66 cm)
Width / spread
160 cm
Flower color
White
Foliage color
Green
Foliage type
Null and void
Growth rate
Moderate
Growth habit
Tuft of arched leaves
Fragrance
Not documented for this selection
Bloom period
August
Garden associations
In goodcompany.
Companion plants
Companion plants to consider for Hosta ‘Royal Standard’: perennial geraniums, coneflowers, daylilies. Choose varieties that tolerate sun to shade and similar moisture levels; allow each clump enough space to reach its mature size.
Plants to avoid
Around Hosta ‘Royal Standard’, above all, 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 Hosta 'Royal Standard'?
Provide sun to shade and a suitable soil (kept moist, clayey). Under trees, neighboring roots can dry out the soil despite the shade; check the moisture level at the hosta's root ball.
Where should I plant Hosta ‘Royal Standard’?
Expect a height of around 65 cm and a width of 160 cm at maturity. Approximately 160 cm between centers, to be adjusted based on the actual growth of the clump. This size is suitable for use in the middle of a flower bed and for group plantings.
When does Hosta ‘Royal Standard’ bloom?
The indicated period is August. The flower color is white. The exact date and duration depend on the climate, the season, and when the plant was established.
How to water and care for Hosta 'Royal Standard'?
For Hosta ‘Royal Standard’, 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 according to rainfall; this exposure (sun to shade) does not eliminate the need for water. Watch for slugs on new leaves and wait for complete yellowing before removing foliage at the end of the season.
Can Hosta 'Royal Standard' be grown in a pot?
To try Hosta ‘Royal Standard’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (160 cm). The substrate should remain moist; it will dry out faster than in open ground. Plan to protect the container in winter depending on your climate.
Wildlife and pets
Life,around your plants.
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