Annual vinca, occasionally called periwinkle, is not related to the perennial ground cover with the same common name. In fact, annual vinca is native to Madagascar and is prized for its nonstop flower show from early summer till fall. Annual vinca is drought tolerant and requires almost no maintenance to keep it looking terrific. Use it en masse in beds and borders or tuck it into mixed containers with other annual flowers. Annual vinca grows 12 to 18 inches tall and comes in pink, purple, red, white, magenta, and bi-colors. The flowers are also attractive to butterflies. Hardy in zone 10.
Vinca offers bright flowers that bloom continuously all season long; Showing off its vibrant color, this beauty will punctuate the joy of gathering with family and friends with their happy-faced flowers
Vinca are happiest in bright sunlight, so they do well in settings with at least 6 hours of full sun but can tolerate some shade
Vinca grows best in well-drained soil and is happiest when soil is most but not wet; Water plants when the top inch of soil feels dry and let the soil dry out before watering again
Vinca is low maintenance and will continue blooming even without deadheading
Additional soil may be required based on type of decorative container size and volume
Trim dead or yellowing leaves to keep the plant healthy and encourage growth.