TriTunia™ White - Petunia

TriTunia™ White is an annual grandiflora petunia in Syngenta Flowers’ TriTunia series. Its exact product page lists white flowers, an upright habit, and plants 30–35 centimeters tall and wide, with flowering from mid-spring through summer. Syngenta lists packs and several small recommended pot sizes. [Syngenta Flowers’ exact product page](https://www.syngentaflowers.com/emea/product/flower/70000745). ## Garden Use Syngenta lists packs and recommended pot sizes from 9 to 10 centimeters. The compact size also suits seasonal containers and bedding displays; UF/IFAS describes petunias generally as useful in containers, hanging baskets, color masses, and seasonal groundcover. ## Site and Water Syngenta lists the selection’s exposure as sun or shade. UF/IFAS recommends full sun and well-drained soil kept moist for petunias. Its Florida guidance favors thorough watering at intervals after establishment rather than frequent light watering; adjust for local rainfall, heat, and container drainage. [UF/IFAS petunia guide](https://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/petunias/). ## Maintenance UF/IFAS notes that pinching the top growth can encourage branching and recommends monthly balanced fertilizer in its Florida guidance. Adjust the schedule to local growing conditions and follow fertilizer-label directions.