Sow Right Seeds - Periwinkle (Catharanthus roseus) Flower Seeds | Non-GMO Heirloom Packet with Planting Instructions

Bright, Easy-to-Grow Periwinkle for Colorful Borders

Discover Sow Right Seeds' Periwinkle (Catharanthus roseus), a colorful mix featuring white, rose, and red blooms that brighten borders, containers, and walkways. This large seed packet provides ample seed and clear planting instructions, making it convenient for both new gardeners and seasoned plant lovers. Known in common terms as annual vinca or Madagascar periwinkle, this variety behaves as a tender perennial in warmer climates, offering extended color when conditions allow. Our seeds are Non-GMO heirlooms, packaged with care and backed by our team’s support.

Garden-ready benefits at a glance

• Colorful mix: a white, rose, and red flower blend that adds visual interest to sunny nooks and border edges.
• Ground-cover potential: the plant’s compact habit helps fill gaps and create a bright, cohesive bed.
• Pollinator-friendly: butterflies and bees are drawn to the blooms, inviting movement and life to your garden.
• Easy to grow: every packet includes straightforward planting instructions and access to helpful support if needed.
• Safe and sustainable: our operation is solar-powered, and Sow Right Seeds follows the Safe Seed Pledge for fresh Non-GMO heirloom seeds.

How to plant for best results

• Timing and depth: sow 1/4 inch deep and space 12-18 inches apart in full sun or partial shade.
• Growth expectations: plants typically reach 12-36 inches tall with a 3-4 inch spread, and blooms mature in about 40-50 days.
• Germination guide: expect sprouts in 10-14 days at soil temperatures around 75-80°F.
• Care tips: provide evenly moist soil and regular light feeding for best color development.

Why this Sow Right Seeds packet stands out

• Value-packed packet with roughly 240 seeds, suitable for borders, containers, or cascading garden beds.
• Non-GMO heirloom seeds delivered with care, plus ongoing support from our team.
• Ethical and eco-conscious farming practices, including solar-powered operations and a commitment to seed safety.

Add a cheerful, heat-loving splash of color to your garden with Periwinkle, a versatile choice for sunny spaces and edging—not a guarantee, but a promising option for many gardeners seeking reliable color year after year.