Triumph Group (Division 3) – These single, cup shaped tulips grow 14-24″ tall with medium stem lengths and is the result of hybridization between cultivars of Single Early Group and Single Late Group. The flowers grow to 2 ½” across, in a wide range of colors, including dark purple to red, pink, yellow, or white, often edged or flecked with a contrasting color.Mid to late season flowering, and produce leaves that are 4 -14″ long. Suitable for bedding and good cut flowers
Select tulips cultivars and species based on hardiness zones. Most tulips require a long cold winter and dry summer and thrive in Zones 4-6.In Zones 7-8, fewer are adaptable. In Zones 9-10, they should be grown as annuals, and bulbs must be precooled at 40–45 degree Fahrenheit for 8-10 weeks before planting. Grow in fertile well drained, neutral to slightly acidic soil in full or afternoon sun. In Zones 7-10. Choose a shady site or one with morning sun only.