TriTunia™ Lavender Petunia

TriTunia™ Lavender is a named Syngenta Flowers selection in the Petunia grandiflora group, identified in the company’s catalog by its exact selection name and code. The page identifies TriTunia Lavender (70065666), a mounding selection with a lavender flower color, flowering from mid-spring through summer. Syngenta lists 10–12 inches tall and 12–14 inches wide, exposure from part shade through full sun, and a pollinator-friendly designation. TriTunia’s series is described for packs and pots, with strong garden vigor, uniform flowering and a compact bloom window. [Syngenta Flowers selection page](https://www.syngentaflowers.com/ams/product/flower/70065666). Petunias are half-hardy annuals for seasonal color. Illinois Extension recommends full sun and moist, well-drained soil, and notes that heavy soil can reduce flowering. Use a pot with drainage or a free-draining bed, and keep the soil moist without leaving roots waterlogged. [Illinois Extension petunia guidance](https://extension.illinois.edu/flowers/petunia). ## Maintenance Pinch back lightly late in the season if stems become loose or the plant needs shaping; Illinois Extension notes that occasional late-season pinching can help keep petunias compact and flowering well. Remove tired growth as needed and keep the soil evenly moist with good drainage.