Hoya kerrii 'Variegata' is a slow-growing semi-succulent plant with vining stems and bright green heart-shaped leaves with creamy-yellow or white margins. The stems grow up to 13 feet (4 m) long. Leaves are up to 4 inches (10 cm) long, up to 3 inches (7.5 cm) wide, and up 0.2 inches (0.5 cm) thick. The small flowers are star-shaped, creamy-white with pink to rose-purple centers, and appear in clusters along the stems in summer. Hoyas don't ask for much beyond the well-draining soil and the warm, humid conditions that many tropical flowers crave. They don't like wet feet or heavy soil, and as many grow as epiphytes in nature. Give them at least a half-day of sunshine and bring them indoors when temperatures drop below 50 °F (10 °C).