How to Grow Surfinia Picotee
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Surfinia Picotee
Petunia ×hybrida 'Surfinia Picotee'
flowerSurfinia Picotee is a trailing petunia cultivar known for its cascading growth habit and distinctive two-toned flowers with white petals edged in purple or magenta. It's a tender perennial typically grown as an annual, perfect for hanging baskets, containers, and window boxes. The prolific blooming and weather-tolerant nature make it a popular choice for seasonal gardening.
When should you plant Surfinia Picotee in your zone?
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Example Surfinia Picotee timeline · Pittsburgh, PA (Zone 6b)
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Plant Surfinia Picotee
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 Surfinia Picotee blooms
Around Jun 1≈ 45 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Surfinia Picotee dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-11 as an annual; can overwinter in zones 9-11
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Get my Surfinia Picotee timeline →Growth Stages
Seedling
2-3 weeksTiny seedlings with first true leaves appearing; very delicate with thin stems
Maintain 70-75°F soil temperature; provide bright light 14-16 hours daily under grow lights; keep soil moist but not soggy; maintain high humidity
Vegetative Growth
3-4 weeksBushy development with multiple stems branching out; foliage fills in gradually; no flowers yet
Pinch back growing tips when 3-4 inches tall to encourage bushier growth; maintain moist soil and full sun; fertilize weekly with balanced fertilizer at half strength
Flowering Initiation
1-2 weeksFirst flower buds appear at branch tips; plant shows visible bud development throughout canopy
Reduce nitrogen, switch to higher phosphorus fertilizer to encourage blooms; maintain consistent watering; ensure 6+ hours of direct sunlight daily
Peak Blooming
8-12 weeks or until frostProfuse flowers covering the plant; cascading stems laden with distinctive white and purple picotee blooms
Deadhead spent flowers regularly to encourage continuous blooming; maintain consistent moisture; fertilize every 7-10 days with bloom-promoting fertilizer; watch for pests
Decline/Frost Damage
Variable, typically by first freezeBlooming gradually slows in late summer; foliage yellows or darkens with first frost; plant dies back
Can be brought indoors to a bright window to extend season; in zones 9-11, cut back and mulch to potentially regrow in spring; otherwise allow to finish life cycle
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with insecticidal soap or neem oil; strong water spray; introduce ladybugs; avoid excessive nitrogen fertilizer
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Yellow sticky traps; spray with insecticidal soap or horticultural oil; neem oil; ensure good air circulation
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Increase humidity; strong water spray on foliage; neem oil or miticide spray; remove heavily infested leaves
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Hand-pick in early morning or evening; beer traps; copper tape around containers; remove debris harboring them
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Improve air circulation; reduce overhead watering; remove infected flowers/leaves; fungicide if severe
Uses
Container and Hanging Basket Display
HouseholdSurfinia Picotee's naturally cascading growth makes it ideal for hanging baskets, window boxes, and container gardens where the trailing stems gracefully spill over edges. A single plant can fill a 10-12 inch hanging basket completely within 4-6 weeks. [source]
Cut Flower Arrangements
CraftThe distinctive picotee flowers add color contrast and texture to fresh floral arrangements. Cut stems in early morning for longer vase life (5-7 days) and place in fresh water with flower food. [source]
Pollinator Garden Addition
WildlifePetunias are visited by hummingbirds, bees, and butterflies seeking nectar and pollen. Surfinia Picotee's abundant flowers provide excellent nectar sources throughout the blooming season. [source]
Seasonal Landscape Color
HouseholdUse Surfinia Picotee to add consistent color to patios, balconies, and entryways throughout summer and fall. The hardy, reliable blooming makes it suitable for novice gardeners. [source]
Traditional Herbal Use
MedicinalWhile not commonly used today, Petunia species have minor traditional uses in folk medicine for respiratory support, though scientific evidence is limited. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Surfinia Picotee is grown for ornamental flowers, not harvested for production. Deadhead (pinch off) spent flowers regularly to extend blooming season and maintain attractive appearance. Cut fresh flowers for arrangements by snipping stems above a leaf node. Remove any yellowed or diseased foliage to improve plant appearance and health.
Fun Facts
- 🌱 Surfinia petunias are a relatively modern development, bred specifically for the trailing/cascading growth habit that makes them perfect for hanging baskets, unlike older upright petunia varieties.
- 🌱 The 'Picotee' name refers to the decorative edging on flowers (from the French 'picoté'), making each bloom appear hand-painted with contrasting colors.
- 🌱 A single Surfinia Picotee plant can produce hundreds of flowers over a season if properly deadheaded and fertilized, providing remarkable value for a summer garden.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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