Product Description

Overview

Mixed Periwinkle Flower Seeds grow into cheerful, fast-growing plants that produce vibrant blooms in beautiful mixed shades of white, pink, rose, lavender, and red. Commonly known as Vinca or Madagascar Periwinkle, these hardy flowering plants are perfect for borders, flower beds, pots, hanging baskets, and ground cover. With outstanding heat tolerance and long-lasting flowering, Mixed Periwinkle brings nonstop color and charm to any garden space.

Features

• Premium-quality, non-GMO Mixed Periwinkle Seeds

• Produces vibrant multi-color blooms for lively garden displays

• Ideal for borders, pots, ground cover, and landscape beds

• Strong germination with continuous flowering habit

• Excellent heat and drought tolerance

• Attracts butterflies and beneficial pollinators

• Long blooming season with bright, lasting color

• Low-maintenance and beginner-friendly flowering plant

Specifications

• Plant Type: Annual / Perennial (climate dependent)

• Common Name: Periwinkle, Vinca, Madagascar Periwinkle

• Scientific Name: Catharanthus roseus

• Variety: Mixed Color Flowering Type

• GMO Status: Non-GMO

• Heirloom: Yes

• Growth Season: Spring–summer

• USDA Zones: 9–11 (grown as annual in cooler zones)

• Sun Exposure: Full sun to partial shade

• Soil Type: Well-drained, fertile soil

• Bloom Time: Late spring to autumn

• Plant Height: 10–18 inches

• Spacing: 8–12 inches

• Watering: Low to moderate (drought-tolerant once established)

Planting Guide

• Sowing Method: Direct sow outdoors or start indoors

• Seed Preparation: No special treatment required

• Sowing Depth: 1/8 inch

• Germination Time: 7–14 days

• Ideal Temperature: 20–30°C

• Transplanting: Transplant outdoors once seedlings are strong and weather is warm