How to Grow Petunia Surfinia Burgundy
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Petunia Surfinia Burgundy
Petunia ×hybrida 'Surfinia Burgundy'
flowerSurfinia Burgundy is a trailing petunia cultivar known for its cascading growth habit and deep burgundy-red flowers. It's a vegetatively propagated hybrid that produces abundant blooms throughout the growing season, making it ideal for hanging baskets, containers, and window boxes. This variety is sterile and won't produce viable seeds, requiring propagation from cuttings.
When should you plant Petunia Surfinia Burgundy in your zone?
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Example Petunia Surfinia Burgundy timeline · Pittsburgh, PA (Zone 6b)
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Plant Petunia Surfinia Burgundy
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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First Petunia Surfinia Burgundy blooms
Around May 17≈ 30 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Petunia Surfinia Burgundy dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3b-11a; grown as an annual in cooler climates, perennial in zones 9-11
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Get my Petunia Surfinia Burgundy timeline →Growth Stages
Transplant/Establishment
1-2 weeksYoung petunia with 2-4 true leaves and developing root system. Plant appears compact and bushy.
Harden off before planting outdoors. Water gently to avoid damaging tender growth. Pinch center stems to encourage branching.
Vegetative Growth
2-3 weeksRapid stem elongation and leaf development. Stems begin trailing and spreading. Plant becomes fuller with dense foliage.
Continue light fertilizing every 2 weeks. Provide consistent moisture. Remove any dead leaves. Support trailing stems as needed.
Bud Development & First Blooms
1-2 weeksFlower buds appear at stem tips. First blooms open, revealing deep burgundy coloring. Plant begins its flowering cycle.
Switch to balanced or bloom-boosting fertilizer (lower nitrogen). Maintain consistent watering. Deadhead spent flowers to encourage more blooms.
Peak Flowering
6-12 weeks (extends until frost)Abundant deep burgundy flowers covering cascading stems. Plant is full, vigorous, and continuously blooming. Trails extensively from baskets.
Deadhead regularly (every 2-3 days for best results). Fertilize every 7-10 days with diluted bloom formula. Check moisture daily in containers.
Decline/End of Season
Variable; until first frost or year-round in warm climatesFlowering slows as temperatures drop or days shorten. Plant growth slows significantly. Frost damage occurs at 32°F (0°C).
Reduce fertilizing. Prepare to pull plants before first frost in zones 3-8. In warm zones, cut back by one-third to encourage new growth.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with insecticidal soap or neem oil. Remove heavily infested leaves. Encourage natural predators like ladybugs.
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Spray forcefully with water to dislodge. Use insecticidal soap or neem oil for persistent infestations. Apply in early morning or evening.
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Increase humidity and spray leaves with water. Apply miticide or neem oil if severe. Isolate infested plants from others.
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Hand-pick in early morning or evening. Use copper tape around containers. Apply slug bait or diatomaceous earth around base.
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Allow soil surface to dry slightly between waterings. Use yellow sticky traps. Apply Bti (Bacillus thuringiensis israelensis) if severe.
Uses
Container & Hanging Basket Displays
HouseholdSurfinia Burgundy's cascading habit makes it perfect for hanging baskets, window boxes, urns, and mixed containers. It creates elegant, full displays with minimal fuss and extended seasonal color. [source]
Landscape Edging & Groundcover
HouseholdThe spreading, low-growing trails can soften garden edges, cascade over walls, and create living borders. It provides seasonal color to patios, decks, and garden beds. [source]
Pollinator Attraction
WildlifePetunia flowers attract pollinators including bees, butterflies, and hoverflies. The abundant blooms provide consistent nectar and pollen sources throughout the growing season. [source]
Cut Flower Arrangements
CraftIndividual petunia flowers or short sprays can be used in fresh floral arrangements and flower crowns. They have a moderate vase life of 5-7 days with frequent water changes. [source]
Fragrance & Aesthetic Appeal
HouseholdWhile modern petunias vary in scent, many cultivars have a light, sweet fragrance that enhances the garden atmosphere. The deep burgundy color provides rich, jewel-toned aesthetics in outdoor spaces. [source]
Harvest Tips
Petunias are ornamentals, not harvested for consumption. Deadhead (pinch off) spent flowers regularly to promote continuous blooming and maintain plant shape. Remove flowers at the base where they attach to the stem. Cut back stems by one-third mid-season if plant becomes leggy. In warm zones, cut plants back severely in late summer/fall to rejuvenate.
Fun Facts
- 🌱 Surfinia petunias are patented varieties that must be propagated vegetatively from cuttings—they cannot be grown from seed while maintaining the cultivar's exact characteristics.
- 🌱 The name 'Surfinia' comes from the Italian word 'surfina,' meaning fine or delicate, reflecting the cultivar's elegant, abundant flowering habit.
- 🌱 Petunias are native to South America and belong to the Solanaceae family, which also includes tomatoes, peppers, and potatoes—making them distant cousins to common garden vegetables.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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