How to Grow Lord Lieutenant
Wikimedia Commons
Lord Lieutenant
Rosa 'Lord Lieutenant'
shrubLord Lieutenant is a modern shrub rose known for its deep crimson-red flowers and excellent disease resistance. This compact, repeat-flowering rose produces clusters of semi-double blooms throughout the growing season and is ideal for borders, containers, and garden displays.
When should you plant Lord Lieutenant in your zone?
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Example Lord Lieutenant timeline · Pittsburgh, PA (Zone 6b)
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Plant Lord Lieutenant
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Lord Lieutenant
Around Apr 23≈ 6 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Lord Lieutenant dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5b-9a; best performance in zones 6-8
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Establishment
3-4 weeksNew transplant with initial root development and shoot growth from grafted canes
Water deeply and frequently; apply 2-3 inches of mulch; avoid fertilizing for 4-6 weeks to allow root establishment
Vegetative Growth
4-6 weeksVigorous stem and foliage development with growing canes and leaflet production
Begin monthly feeding with rose fertilizer; pinch back spent flowers; remove any diseased foliage; prune crossing canes
First Flowering
3-4 weeksInitial crimson-red semi-double blooms appear in clusters; flowers may be slightly smaller than mature blooms
Deadhead spent flowers regularly to encourage repeat blooming; continue watering and feeding
Repeat Blooming
10-16 weeks (or until frost)Continued production of deep red flower clusters throughout the season with strong disease resistance
Maintain regular deadheading and watering schedule; fertilize every 4-6 weeks; watch for pests and disease
Dormancy
8-12 weeks (November-February in Northern Hemisphere)Foliage yellows and drops; canes harden off for winter survival
In fall, cease fertilizing; reduce watering; apply winter protection mulch in cold climates; prune in early spring
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with strong water jet to dislodge; use insecticidal soap or neem oil; encourage natural predators like ladybugs
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Increase humidity with regular misting; spray with neem oil; improve air circulation
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Hand-pick in early morning; use pheromone traps away from roses; apply neem oil to foliage
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Remove infected plants immediately; control aphid vectors; choose virus-resistant varieties
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Remove infected leaves; improve air circulation; avoid overhead watering; apply fungicide if severe
Uses
Rose Water & Infusions
CulinaryPesticide-free petals can be used to make rose water, infusions, and floral culinary garnishes. The deep red color makes Lord Lieutenant petals particularly striking in culinary applications. [source]
Cut Flowers & Arrangements
CraftExcellent long-lasting cut rose variety for bouquets, arrangements, and floral designs. The dark crimson color provides striking visual impact in mixed arrangements and holds color well in the vase. [source]
Rose Hip Tea & Traditional Medicine
MedicinalAfter flowering, rose hips develop and can be dried for herbal tea rich in vitamin C. Traditional medicine uses rose preparations for immune support and anti-inflammatory benefits. [source]
Dried Petals & Potpourri
HouseholdPetals dry beautifully and retain their deep color, making them ideal for dried flower arrangements, potpourri, and sachets. They can last months or years with proper storage. [source]
Pollinator Support
WildlifeSemi-double flowers provide nectar and pollen resources for bees, butterflies, and other beneficial insects. The healthy, disease-resistant nature of this rose makes it safer for wildlife than heavily sprayed ornamentals. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Deadhead spent flowers by cutting just above an outward-facing leaf set to promote branching and repeat blooming. For cut flowers, harvest in early morning when stems are fully hydrated, cutting above a 5-leaflet leaf. Change vase water every 2-3 days and re-cut stems at an angle.
Fun Facts
- 🌱 Lord Lieutenant is a Royal Horticultural Society (RHS) Award of Garden Merit winner, confirming its outstanding ornamental and growing qualities
- 🌱 Named to honor the Lord Lieutenant title—a historical British administrative position—reflecting the rose's British breeding heritage
- 🌱 This shrub rose was specifically bred for disease resistance and repeat flowering, making it more low-maintenance than many heirloom rose varieties
Gardening Terms
New to gardening? Learn about terms used in this guide:
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