Vinca flowers add a splash of color to any landscape. These hardy plants are easy to grow and require minimal care. They’re intolerant of frost and are a good choice for many warm-climate regions. Care for vinca by keeping the planting area free of weeds and mulching to avoid root rot. In addition, check for signs of pests and disease before the weather turns cold to keep your vinca flowers healthy.

Annual caring for vinca is a common choice for beds, borders and edging in full sun to partial shade. It also works well in containers and window boxes. These low-maintenance plants are available in trailing and upright varieties and come in a wide array of colors, including white, red, pink, purple and lavender.

When it’s time to plant, choose a planting site that’s rich in organic matter and loose enough for good soil drainage. If possible, raise the bed to improve aeration. Plant in spring when soil and air temperatures are consistently above 75 degrees F.

Vinca Care Guide: Tips for Growing and Maintaining Beautiful Periwinkle Plants

For best results, plant vinca in sandy or loamy soil that’s well-draining. In heavy soils, work in compost to help with aeration. Vincas are not very picky about soil conditions, but they prefer a pH level of 5.5 or lower.

When transplanting seedlings, use a general-purpose potting mix that contains a slow-release fertilizer to give them a good start. Space transplants 10 to 12 inches apart to ensure proper air circulation and decrease the risk of fungus problems. Water the plants when the top inch of soil feels dry to the touch, and water early in the day to prevent leaf spot.