How to Grow Silver Moon
Wikimedia Commons
Silver Moon
Rosa 'Silver Moon'
vineSilver Moon is a vigorous climbing rose known for its large, single white flowers with prominent golden stamens that bloom profusely in early summer. This rambler-type rose can reach 20-30 feet and produces clusters of fragrant blooms along long, flexible canes. It's a classic heirloom variety bred in 1910, prized for its ornamental value and ability to cover large structures.
When should you plant Silver Moon in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Silver Moon timeline · Pittsburgh, PA (Zone 6b)
-
Plant Silver Moon
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Silver Moon
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Silver Moon dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best performance in zones 6-8
Sign up free to see if Silver Moon grows in your zone — and get a personalized planting timeline.
Get my Silver Moon timeline →Growth Stages
Establishment
6-12 monthsFirst-year plant develops strong root system and basal canes. Leaves emerge in spring with minimal flowering.
Water regularly and deeply. Apply 3-4 inches of mulch. Support canes on structure. Avoid heavy pruning; remove only dead wood and weak canes.
Vegetative Growth
4-6 months during growing seasonLong, flexible canes extend rapidly, reaching 8-10 feet. Plant produces abundant foliage along stems.
Train canes horizontally along support to encourage lateral flowering shoots. Tie in new growth gently. Continue deep watering.
Flowering
4-6 weeks peak bloom, sporadic blooms may continueClusters of large white single flowers with golden stamens appear along the length of canes, typically blooming once in early summer (May-June in northern zones).
Deadhead spent flowers to encourage some repeat blooming. Do not prune flowering canes during bloom. Ensure adequate water and nutrient availability.
Post-Bloom Growth
4-6 monthsPlant produces hips (seed pods) after flowering and continues secondary vegetative growth on lateral shoots.
Allow some hips to form for ornamental value; remove others to redirect energy. Encourage new cane development for next season's blooms.
Dormancy
3-4 monthsCanes harden off and lose foliage. Plant enters winter rest period.
Prune in late winter (February-March before spring growth). Remove dead, diseased wood and thin out overcrowded canes. Prune lateral shoots to 3-4 eyes. Do not prune main canes severely.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Hand-pick in early morning, use pheromone traps away from roses, apply neem oil or insecticidal soap, encourage natural predators
-
Strong water spray to dislodge, apply insecticidal soap, use neem oil, introduce beneficial insects like ladybugs
-
Increase humidity with overhead misting, apply horticultural oil or neem oil, ensure adequate water, prune infected foliage
-
Improve air circulation, avoid overhead watering, apply sulfur dust or baking soda spray (1 tbsp per gallon water), remove infected foliage
-
Remove infected leaves immediately, improve air circulation, water at soil level only, apply copper fungicide, rake up fallen leaves
-
Remove and destroy infected plants, control spider mite population, no cure; prevention is key
Uses
Rose Water & Petals
CulinaryFragrant petals can be used to make rose water, floral syrups, and culinary garnishes. Only use roses grown without pesticides for consumption. [source]
Herbal Remedies
MedicinalRose petals and hips (fruit) have been traditionally used in herbal teas for digestive support, skin health, and anti-inflammatory properties. [source]
Cut Flowers & Arrangements
HouseholdExceptional cut flower with long vase life. The large white blooms with golden centers are stunning in fresh arrangements and wedding floristry. [source]
Dried Flowers & Potpourri
CraftPetals dry beautifully and retain fragrance, making them ideal for crafting potpourri, dried flower arrangements, and botanical crafts. [source]
Pollinator Support
WildlifeThe open single flowers provide abundant pollen and nectar for bees, butterflies, and beneficial insects, supporting pollinators throughout the blooming season. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Silver Moon is an ornamental rose grown for cut flowers and garden display, not harvested like edibles. Cut flowers in early morning when buds are beginning to open. Strip lower foliage, cut stems at 45-degree angle, and place immediately in cool water. Flowers last 5-7 days indoors. For maximum garden display, deadhead spent blooms to encourage continued flowering.
Fun Facts
- 🌱 Silver Moon was bred in 1910 by the American rose breeder Dr. W. Van Fleet and was named after the full moon, reflecting the luminous quality of its white petals under moonlight.
- 🌱 Unlike hybrid tea roses, Silver Moon is a rambler that blooms once per season but produces spectacular profusion of flowers that can number in the hundreds on mature plants.
- 🌱 This variety can live for 50+ years and is often found growing on old structures in heritage gardens and abandoned homesites, demonstrating exceptional longevity and disease resistance.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Silver Moon planting timeline
Tell us your zip code and we'll calculate exactly when to start Silver Moon seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Silver Moon timeline →