How to Grow Silver and Gold
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Silver and Gold
Lonicera sempervirens
vineSilver and Gold is a semi-evergreen to deciduous honeysuckle vine known for its striking two-toned flowers that are red-orange outside and golden-yellow inside. This vigorous climbing vine produces tubular flowers that attract hummingbirds and pollinators throughout the growing season. It's a popular ornamental choice for trellises, arbors, and fences due to its showy blooms and attractive foliage.
When should you plant Silver and Gold in your zone?
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Example Silver and Gold timeline · Pittsburgh, PA (Zone 6b)
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Plant Silver and Gold
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 Silver and Gold
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-9, tolerates zone 3b with protection
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Get my Silver and Gold timeline →Growth Stages
Establishment
Months 1-3Young vine with initial leaf growth and tender stems developing branching structure
Water regularly to keep soil moist; provide sturdy support structure; mulch around base; avoid fertilizing first year
Vegetative Growth
Months 4-12Vine extends rapidly along support with increasing foliage density and branching
Guide stems along trellis; prune side shoots to encourage framework; maintain consistent moisture; fertilize lightly in spring
Pre-flowering
Weeks 4-8 before bloomMature vines develop flower buds on branch terminals and leaf axils
Reduce nitrogen fertilizer to promote blooming; maintain support structure; avoid heavy pruning
Flowering
June-September (4-5 months)Abundant tubular flowers in red-orange and golden-yellow appear along the vine; flowers attract hummingbirds
Continue regular watering; deadhead spent flowers to encourage more blooms; monitor for pests attracted to flowering plants
Seed Production & Dormancy
September-March (varies by zone)Flowers fade and small berries develop; foliage may yellow and drop in colder zones
Allow some flowers to remain for wildlife; minimal watering needed; light pruning acceptable; prepare for dormancy in cold climates
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove affected leaves; apply insecticidal soap or neem oil spray; encourage natural predators
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Spray with strong water stream; apply insecticidal soap; use neem oil; encourage ladybugs and parasitic wasps
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Increase humidity with misting; spray with water; apply miticide or neem oil if severe
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Hand-pick beetles in early morning; use pheromone traps; apply neem oil for larvae control
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Spray with insecticidal soap; use yellow sticky traps; apply neem oil regularly
Uses
Hummingbird & Pollinator Attraction
OrnamentalThe tubular two-toned flowers are specifically adapted to attract hummingbirds and other pollinators, making this vine an excellent choice for wildlife gardens. The abundant nectar production provides crucial food sources for migrating hummingbirds. [source]
Ornamental Screening & Beautification
HouseholdUse Silver and Gold to cover trellises, arbors, fences, and pergolas, providing year-round visual interest with its showy flowers from June through fall. The vine can screen unsightly views while adding vertical garden dimension. [source]
Wildlife Food & Shelter
WildlifeThe small berries produced after flowering provide food for birds throughout fall and winter. Dense foliage offers shelter and nesting sites for various bird species and beneficial insects. [source]
Cut Flowers & Arrangements
CraftThe striking bicolor flowers make excellent long-lasting cut flowers for floral arrangements and bouquets, adding exotic visual appeal to indoor displays. [source]
Harvest Tips
Silver and Gold is primarily an ornamental vine grown for flowers rather than harvest. Cut flowers can be harvested in mid-to-late morning after dew dries, selecting stems with multiple open or opening flowers. Cut at a 45-degree angle just above a leaf node. The flowers typically last 5-7 days in a vase with fresh water changed daily. For wildlife benefit, allow berries to remain on the plant.
Fun Facts
- 🌱 Silver and Gold is a cultivar of the trumpet honeysuckle (Lonicera sempervirens), which is native to the southeastern United States and has been cultivated for over 150 years.
- 🌱 The distinctive red and gold coloration of the flowers evolved specifically to attract hummingbirds, which have vision optimized for red wavelengths and can't see the golden interior until they enter the flower.
- 🌱 Unlike many aggressive non-native honeysuckles, Silver and Gold is a well-behaved American native that rarely becomes invasive and actually supports native wildlife ecosystems.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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