Hybrid

Sally Holmes Shrub Rose

Rosa 'Sally Holmes'

This exceptional shrub rose creates a spectacular display with enormous clusters of single, creamy white flowers that can contain 50 or more blooms per spray, resembling a massive hydrangea. The vigorous, arching growth habit and non-stop blooming from spring to frost make it perfect for creating dramatic focal points or informal hedges. Sally Holmes thrives with minimal care while providing maximum impact in the landscape.

Sun

Full sun to partial shade

☀️

Zones

5–9

USDA hardiness

🗺️

Height

6-12 feet

📏

Planting Timeline

Zone:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Transplant

Showing dates for Sally Holmes Shrub Rose in USDA Zone 7

All Zone 7 rose →

Zone Map

Click a state to update dates

Sally Holmes Shrub Rose · Zones 5–9

What grows well in Zone 7? →

Growing Details

Difficulty

Easy

Spacing5-6 feet

SoilAdaptable to most well-drained soils

pH6.0-7.5

Water1 inch per week, drought tolerant when established

SeasonSpring through fall

FlavorLight, honey-like fragrance

ColorCreamy white with golden stamens

Size1.5-2 inch individual blooms in massive clusters

Zone-by-Zone Planting Calendar

Zone	Indoor Start	Transplant	Direct Sow	Harvest
Zone 5	—	May – July	—	—
Zone 6	—	May – July	—	—
Zone 7	—	May – June	—	—
Zone 8	—	April – June	—	—
Zone 9	—	March – May	—	—

Complete Growing Guide

Light: Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Soil: High Organic Matter. Soil pH: Acid (<6.0), Neutral (6.0-8.0). Drainage: Good Drainage, Moist. Height: 6 ft. 0 in. - 12 ft. 0 in.. Spread: 3 ft. 0 in. - 5 ft. 0 in.. Spacing: 6-feet-12 feet. Growth rate: Medium. Maintenance: Medium. Propagation: Stem Cutting. Regions: Coastal, Mountains, Piedmont.

Harvesting

Rose hips will form if not pruned off

Color: Red/Burgundy. Type: Drupe.

Storage & Preservation

Cut Sally Holmes roses keep best in a clean vase with floral preservative at room temperature (65-72°F) away from ripening fruit or direct sun, maintaining 7-10 days of freshness. Change water every 2-3 days and re-cut stems at an angle under running water to remove air blockages. For extended enjoyment, dry entire sprays by hanging them upside-down in a warm, dark, well-ventilated space (attic, shed) for 2-3 weeks; dried arrangements retain form and color for months and require no water. Alternatively, press individual blooms between parchment paper weighted down with books for 2-3 weeks, then store flat in archival boxes for crafting or pressed-flower projects. Frozen petals (spread on a tray, frozen solid, then stored in freezer bags) can be used for homemade rose water or infusions, though the structure of fresh cut flowers is lost—this method suits petals you'd otherwise discard. Sally Holmes' single-flower form dries exceptionally well compared to full, densely-petaled roses, making it excellent for dried arrangements.

History & Origin

Rosa 'Sally Holmes' is a white shrub rose cultivar, bred by Robert Holmes in Great Britain in 1976, and named in honor of his wife, Sally. It was created from stock parents, Rosa 'Ivory Fashion' and Rosa 'Ballerina'. 'Sally Holmes' has won numerous awards, including the Portland Gold Medal in 1993, and induction into the Rose Hall of Fame as "World's Favourite Rose" in 2012.

Advantages

+Produces spectacular 50+ bloom clusters resembling hydrangeas for dramatic impact
+Blooms continuously from spring through frost without deadheading required
+Requires minimal care while remaining highly disease resistant and pest-free
+Vigorous arching growth creates natural informal hedges or striking focal points
+Light honey fragrance provides delicate scent without overwhelming strength

Considerations

-Large sprawling size requires significant garden space or regular pruning
-Single flowers lack the romantic fullness of double-petaled rose varieties
-White blooms may show dirt and require frequent cleaning during rain
-Needs consistent moisture during hot summers to maintain continuous blooming

Companion Plants

Lavender, catmint, and thyme planted within 2–3 feet do double duty — their volatile oils confuse aphids and thrips, and their shallow root systems won't crowd the rose's crown. Marigolds (Tagetes spp.) and alliums like garlic work similarly; garlic has a long-standing reputation for suppressing aphid pressure, though most of the evidence is observational rather than from controlled trials. Clematis is a smart vertical pairing because it climbs without girdling and thrives in the same 6.0–7.5 pH range. Skip planting brassicas nearby — their root exudates can interfere with the rose's uptake, and they attract flea beetles that will move on to anything soft-leafed in the bed.

Plant Together

Lavender

Repels aphids, spider mites, and other rose pests while attracting beneficial pollinators

Marigolds

Deters nematodes, aphids, and whiteflies that commonly attack roses

Garlic

Natural fungicide properties help prevent black spot and powdery mildew on roses

Catmint

Repels aphids and ants while attracting beneficial insects like lacewings

Alliums

Strong scent deters aphids, thrips, and other soft-bodied insects

Clematis

Shares similar growing conditions and provides vertical interest without competing

Thyme

Ground cover that repels cabbage worms and enhances soil health

Geraniums

Repel Japanese beetles and rose chafers that feed on rose blooms

Keep Apart

Black Walnut

Produces juglone toxin that inhibits rose growth and can cause wilting

Large Trees

Create excessive shade and compete for nutrients, reducing rose bloom production

Brassicas

Heavy feeders that compete for nutrients and may stunt rose growth

Pests & Disease Resistance

Resistance

Excellent disease resistance, very healthy variety

Common Pests

Rarely bothered by pests

Diseases

Highly disease resistant

Troubleshooting Sally Holmes Shrub Rose

What you'll see, why it happens, and what to do about it.

Dark spots with irregular, feathered edges on leaves; leaves yellowing and dropping, sometimes mid-season

Likely Causes

Black spot (Diplocarpon rosae) — a fungal disease that splashes up from soil or infected fallen leaves during wet weather
Overhead watering extending leaf wetness into morning or evening hours

What to Do

1.Strip and bag (don't compost) all infected leaves, including fallen ones around the base
2.Mulch the root zone in late winter to reduce soil splash onto lower leaves
3.Switch to drip irrigation or water at the base only — NC State Extension's IPM guidance specifically flags nighttime leaf wetness as a driver of black spot spread
4.Prune for airflow in winter, cutting out any cane infections at that time

New shoots growing in distorted clusters with excessive thorns, or elongated shoots that stay red instead of greening up

Likely Causes

Rose rosette disease (Rose rosette virus), spread by the eriophyid mite Phyllocoptes fructiphilus
Shoot proliferation (witches'-broom) can also appear from low-dose glyphosate drift — rule that out first if anyone sprayed nearby within the last few weeks

What to Do

1.Look for hyperthorniness AND red shoot elongation together — NC State Extension notes that either symptom alone isn't definitive, but both in combination strongly indicate RRD
2.There is no cure; remove and dispose of the entire plant in the trash, roots included, as soon as RRD is confirmed
3.Control wild multiflora rose (Rosa multiflora) within 100 feet — it's the primary reservoir host that keeps the mite population cycling back into garden beds

Frequently Asked Questions

How tall does Sally Holmes shrub rose get?▼

Sally Holmes typically grows 8-10 feet tall and equally wide at maturity, forming a large, vigorous shrub with an arching, fountain-like growth habit. In cooler climates or with lighter pruning, plants may reach the upper end of this range. Space plants 5-6 feet apart to accommodate mature size and allow adequate air circulation. The substantial size is a feature, not a flaw—it creates the dramatic landscape impact Sally Holmes is prized for. If space is limited, repeated heading-back (harder pruning) will contain the plant but at the cost of flowering and natural form.

Is Sally Holmes a good rose for beginners?▼

Absolutely. Sally Holmes is one of the most forgiving garden roses available. It requires no specialized knowledge, tolerates varied soil conditions, resists common diseases without chemical treatments, and flowers prolifically with minimal deadheading. Plant it in decent soil with adequate sunlight, water during establishment and dry spells, and step back—this variety rewards neglect better than fussing. Its only demand is space; if you have room, Sally Holmes nearly guarantees success.

Can you grow Sally Holmes in a container or pot?▼

Not practically. Sally Holmes' vigorous, arching growth habit and 8-10 foot mature size make it unsuitable for containers. It requires extensive root space to develop the strength for producing enormous flower clusters. Attempting container growing severely restricts the plant, reduces blooming, increases disease susceptibility, and contradicts the effortless gardening Sally Holmes provides. Choose more compact shrub or patio roses if container growing is necessary; Sally Holmes shines in in-ground plantings.

When should I plant Sally Holmes?▼

Plant bare-root Sally Holmes in early spring (February-March in most climates) while dormant but as soil becomes workable. Container-grown plants can be established during the growing season (April through September), though spring or early fall planting allows best root establishment before summer heat or winter stress. Avoid planting bare-root roses in late fall or winter in cold climates; early spring planting gives roots time to develop before summer demands.

How much sun does Sally Holmes need?▼

Sally Holmes performs best with 4-6+ hours of direct daily sun, which promotes dense flowering and excellent disease resistance. Unlike some roses requiring 8+ hours, this variety tolerates partial shade and will flower acceptably with 4 hours of morning sun. However, less than 4 hours of light reduces bloom production and increases disease pressure. Afternoon shade in very hot climates is beneficial, protecting flowers from scorching while maintaining adequate light.

Sally Holmes vs other shrub roses—what makes it special?▼

Sally Holmes' defining characteristic is its enormous flower clusters resembling hydrangea panicles—no other garden rose produces such consistently massive, multi-bloom sprays. While varieties like Knock Out roses flower continuously, they produce smaller individual clusters. Sally Holmes combines continuous blooming with dramatic, architectural floral displays that create instant focal points. Its exceptional disease resistance and minimal-care requirements match other modern shrub roses, but the sheer visual impact of 50+ creamy white blooms in a single cluster is unmatched in the shrub rose category.