Water
Water consistently to keep the soil evenly moist, but avoid waterlogging. Allow the top inch of soil to dry out slightly between waterings. Reduce watering in cooler months.
Ensure good drainage to prevent root rot, especially in containers.
Also known as Garden Petunia · Garden Petunia (german: Gartenpetunie) · Petunia
Petunia integrifolia, the Violetflower Petunia, is a species of petunia native to South America, prized for its vibrant purple flowers and sprawling habit.
At-a-glance light, water, soil, and growing conditions from plant data
High
75% intensity
Prefers full sun for best flowering, at least 6-8 hours per day. Can tolerate partial shade but may flower less profusely.
Moderate
50% intensity
Keep soil consistently moist but not waterlogged. Allow top layer to dry slightly between waterings.
Well-drained
50% intensity
Moderate
50% intensity
Thrives in warm temperatures between 18-25°C. Protect from frost; it is not cold-hardy.
Outdoor
50% intensity
Moderate
50% intensity
Feed with a balanced liquid fertilizer every 2-4 weeks during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water consistently to keep the soil evenly moist, but avoid waterlogging. Allow the top inch of soil to dry out slightly between waterings. Reduce watering in cooler months.
Ensure good drainage to prevent root rot, especially in containers.
Deadhead spent flowers regularly to encourage continuous blooming and maintain a tidy appearance. Pinch back stems occasionally to promote bushier growth.
Light pruning in late spring can rejuvenate plants and improve their shape.
Propagate from stem cuttings taken in late spring or early summer. Dip the cut end in rooting hormone and plant in well-draining potting mix. Keep moist and warm in a bright, indirect light location until roots form.
Repot annually or when plants become root-bound, typically in spring. Choose a pot only slightly larger than the current one with ample drainage holes. Use a fresh, well-draining potting mix amended with compost.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Violetflower Petunia (Petunia integrifolia)
Where Violetflower Petunia (Petunia integrifolia) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Petunia |
| Species | Petunia integrifolia |
Similar in genus Petunia
Answers based on plant encyclopedia data
