Limited Quantities Available!Texas Bluebonnet is a true-blue beauty and one of the worlds most well-known wildflowers. Famous for creating carpets of sweeping indigo color mid-season in meadows throughout the country, this variety prefers sandy, loamy and well-draining soils, as well as a minimum of six hours of sun per day. In warmer areas, Texas Bluebonnets act as perennials, coming back year after year, but in colder areas, they act as annuals. All of the seed we carry at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual.