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Supertunia Vista Paradise

Family: Solanaceae Garden Petunia
Zone 5b Save Garden

Planting Schedule

Add Supertunia Vista Paradise to your garden to build a schedule and get reminders.

Velvety, trumpet-bright blooms spill in a cascading tapestry, their color like a sunset caught in velvet—vivid and luminous even in the gentlest light.

Supertunia Vista Paradise forms a lush, trailing spread with dense flowering that stays showy through the season, producing a soft, cushiony texture of petals over sturdy, graceful stems. Ideal for hanging baskets, window boxes, and garden drifts where its long, spreading habit can be admired at every angle.

Light: Full SunMaturity: 70 DaysHabit: Spreading

Botanical illustration of Supertunia Vista Paradise

Select your planting zone

To calculate dates and add this crop to your garden, provide your location or zone below.

Crop Dates : 5b

MilestoneDate
Start IndoorsMar 9th
Last FrostMay 4th
Transplant / Sow OutdoorsJun 29th
Harvest BeginsSep 7th
Harvest EndsOct 5th

Crop Details

TraitValue
Days to Maturity70
Sun RequirementsFull SunFull sun
Growth HabitSpreading
Support NeededNone
Planting DepthSurface
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)7

Frequently Asked Questions

What pest or disease commonly affects Petunia × atkinsiana (Supertunia types), and how can I fix it?
Watch for gray mold (Botrytis) and powdery mildew, which show up as gray fuzzy growth or white powdery patches—especially in humid weather and when leaves stay wet. Remove affected leaves, improve airflow, and water at the soil line (not on foliage) in the mornings; if mildew persists, use a labeled fungicide suitable for petunias and repeat per label directions. Also keep plants spaced and avoid wetting flowers, since spent blooms can harbor problems.
How often should I water Petunia × atkinsiana during its main growing phase?
During active growth (roughly after it’s established and you’re getting steady flowering), keep the root zone evenly moist but never soggy—water when the top 1 inch of soil feels dry. In containers, this often means checking daily in warm weather and watering thoroughly until excess drains out, because petunias dry out quickly in pots. Consistent moisture prevents bud drop and helps Petunia × atkinsiana keep producing flowers.
How do I tell when Petunia × atkinsiana is ready to harvest?
Petunia × atkinsiana is typically grown for continuous blooms rather than a single “harvest,” so you’ll know it’s at its harvestable stage as soon as the plants produce open, fully colored flowers (around 70 days from germination). Harvest by pinching or cutting individual faded blossoms back regularly; when most flowers are fully open and replacement buds are forming after deadheading, the plant is in peak production.

Garden Alerts

In Zone 5b, the average last spring frost is around May 04. Watch soil temperature before transplanting Supertunia Vista Paradise.

Garden Alerts

In Zone 5b, the average last spring frost is around May 04. Watch soil temperature before transplanting Supertunia Vista Paradise.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 7 days first.

Expert Note

Start petunias early and keep seedlings evenly moist but not soggy; transplant after nights are consistently warm and pinch lightly to encourage fuller branching.