Sweetunia® Fiona Flash - Petunia

Sweetunia Fiona Flash is listed by Dümmen Orange as a red-flowered, semi-upright petunia in the Sweetunia series, with medium vigor and suitability for pots. Its catalog code is 41572; the product page is the source for this selection’s identity and form. [Dümmen Orange: Sweetunia Fiona Flash](https://na.dummenorange.com/app/en/products/usa/petunia/sweetunia-fiona-flash/PAT_41572) ## Placement and growing conditions Use Fiona Flash as a seasonal flowering accent in a sunny container or in a well-drained garden bed. Petunias generally perform best in full sun and moist, well-drained soil; very heavy soil can reduce flowering. Water according to weather and container size, allowing excess water to drain. In frost-prone climates, petunias are grown as warm-season annuals rather than relied on for winter survival. [University of Illinois Extension: Petunia](https://extension.illinois.edu/flowers/petunia) ## Maintenance Check container moisture regularly during warm, dry or windy weather. Late-season pinching can help keep petunia growth compact and flowering well. Remove faded blooms when desired, and avoid standing water around the roots.