Double Madness™ Salmon Double Petunia

Double Madness™ Salmon is a floribunda double petunia, reintroduced for gardeners who want the rich salmon color in the Double Madness series. PanAmerican lists a finished height of 10–15 inches and spread of 10–12 inches, with compact plants producing masses of flowers through summer. The official [PanAmerican catalog page](https://www.panamseed.com/PdfAssets/pdfpage.aspx?pdfid=250) identifies the Salmon selection and its series profile. ## Growing conditions Use this compact plant in larger containers, mixed combinations or garden beds. PanAmerican lists the Double Madness series as a pelleted-seed petunia with summer flowering; the assigned selection retains its PAS3159 identity. For petunias generally, Illinois Extension recommends full sun and moist, well-drained soil, noting that very heavy soils can reduce flowering. ## Maintenance Water as needed to keep the root zone evenly moist, while avoiding waterlogged soil. Remove faded blooms to tidy the display. Late-season pinching can help petunias stay compact and continue flowering. See [Illinois Extension’s petunia guide](https://extension.illinois.edu/flowers/petunia) for general cultural guidance.