Rosa 'Sunny Sky', (aka KORvestavi ), is a hybrid tea rose cultivar, bred by Tim Hermann Kordes in Germany in 1999.

[1] 'Sunny Sky' is a medium, bushy, upright shrub, 3 to 4 ft (90—121 cm) in height with a 2 ft (60 cm) spread.

Blooms have a double (17-25 petals) high-centered form.

The rose has a mild, fruity fragrance and glossy, medium green foliage.

'Sunny Sky' blooms in flushes throughout its growing season.