How to Grow Pomponette Picotee
Wikimedia Commons
Pomponette Picotee
Dahlia × hybrida 'Pomponette Picotee'
flowerPomponette Picotee is a charming dwarf dahlia cultivar known for its compact growth and distinctive small, pompom-shaped flowers with picoteed (edged) petals in white with contrasting dark pink or red coloring. These double flowers bloom prolifically throughout the season, making them ideal for borders, containers, and cut flowers. The plant reaches only 12-18 inches tall, making it perfect for smaller gardens and patio arrangements.
When should you plant Pomponette Picotee 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 Pomponette Picotee timeline · Pittsburgh, PA (Zone 6b)
-
Plant Pomponette Picotee
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
First Pomponette Picotee blooms
Around Jun 16≈ 60 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Pomponette Picotee dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 8-10; grown as annual in colder zones
Sign up free to see if Pomponette Picotee grows in your zone — and get a personalized planting timeline.
Get my Pomponette Picotee timeline →Growth Stages
Tuber/Seed Stage
1-2 weeksDormant tubers or germinating seeds; visible sprouting emerges with white shoot tips
Plant tubers in warm soil (60°F+) after last frost. Keep soil evenly moist. Start seeds indoors under grow lights.
Vegetative Growth
3-4 weeksYoung plants develop multiple stems and pinnate leaflets; compact, bushy form establishes
Pinch growing tips at 6 inches tall to encourage branching. Ensure consistent moisture and bright light. Fertilize every 2 weeks with balanced fertilizer.
Bud Formation
2-3 weeksFlower buds appear at stem tips; recognizable tight green nodules developing
Switch to higher phosphorus fertilizer to promote flowering. Maintain steady water supply. Deadhead lower foliage for air circulation.
Flowering
8-12 weeks (summer through fall)Pompom-shaped double flowers with picoteed petals open; typical white base with pink/red picotee edges
Deadhead spent flowers regularly to encourage continuous blooming. Water at soil level to keep foliage dry. Support stems if needed with small stakes.
Decline & Dormancy
2-4 weeksFlowering decreases as temperatures drop; foliage yellows and dies back with first frost
In zones 8-10, dig tubers after frost, clean, dry, and store in cool (50°F), dark location for winter. In colder zones, treat as annual or lift and store.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Spray with water to dislodge; use insecticidal soap or neem oil if severe. Increase humidity.
-
Remove affected petals; use diatomaceous earth around base. Set traps with soy sauce or fish oil.
-
Spray with strong water stream; apply insecticidal soap or neem oil. Encourage natural predators like ladybugs.
-
and
(Gastropoda)
Remove by hand at dusk; use copper tape or diatomaceous earth barriers. Reduce moisture around plants.
-
Improve air circulation; apply sulfur dust or potassium bicarbonate spray. Avoid wetting foliage.
Uses
Edible Garnish
CulinaryDahlia petals, including Pomponette Picotee, are edible with a slightly peppery flavor and are used as elegant garnishes for salads, desserts, and cocktails. The vibrant picoteed petals add visual appeal to gourmet dishes. [source]
Cut Flower Arrangements
HouseholdWith their compact pompom shape and distinctive picoteed coloring, these dahlias are excellent in floral arrangements, vases, and bouquets. They have good vase life (7-10 days) when properly conditioned and maintained. [source]
Flower Pressing & Drying
CraftThe double petals press beautifully and retain color well, making them ideal for pressed flower crafts, bookmarks, and botanical art projects. Their compact size is perfect for detailed arrangements. [source]
Pollinator Garden
WildlifeDahlias attract butterflies, bees, and other beneficial insects throughout the growing season, providing valuable nectar sources during summer and fall. [source]
Traditional Herbal Use
MedicinalDahlia tubers have been used in traditional medicine in Mexico and Asia for their potential anti-inflammatory and antioxidant properties, 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
For cut flowers, harvest early morning or late evening when petals are fully open. Cut at a 45-degree angle above a leaf node, removing 6-8 inches of stem. Place immediately in cool water with floral preservative. Deadhead spent flowers on the plant regularly to extend blooming season through fall.
Fun Facts
- 🌱 Pomponette Picotee dahlias were developed as compact versions of larger dahlia varieties, bred specifically for containers and small garden spaces while maintaining the full double-flower form.
- 🌱 The term 'picotee' comes from the French word 'picoter' (to prick or dot), referring to the distinctive edging of a contrasting color on the petals—this trait was first popularized in carnations and has since been bred into many flowering plants.
- 🌱 Dahlias are native to Mexico and were sacred to the Aztecs, who cultivated them for food (tubers) and ceremonial purposes over 1,000 years ago. The modern ornamental varieties we grow today descend from these ancient plants.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Pomponette Picotee planting timeline
Tell us your zip code and we'll calculate exactly when to start Pomponette Picotee 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 Pomponette Picotee timeline →