Periwinkle Victory Blue Seeds

Catharanthus roseus — Periwinkle Victory Blue is a heat-tolerant vinca with cool blue-lavender flowers for summer bedding, containers, borders, and bright low-care color.

This guide covers growing conditions, seed-starting basics, garden uses, and ordering information for Seedman customers.

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Periwinkle Victory Blue with blue-lavender flowers

Plant Profile

Botanical Name:
Catharanthus roseus
Common Name:
Periwinkle Victory Blue
Category:
Vinca flower seeds
USDA Zones:
Warm-season annual flower
Height:
Compact bedding plant
Light:
Full sun to partial shade

Why Grow Periwinkle Victory Blue?

Periwinkle Victory Blue is a heat-tolerant vinca with cool blue-lavender flowers for summer bedding, containers, borders, and bright low-care color. It is a useful addition for gardeners looking for distinctive seed-grown plants with ornamental, edible, container, bedding, basket, pollinator, or vegetable garden value.

Plant note: Annual vinca/periwinkle is grown as an ornamental flower and should not be confused with edible garden plants.

Seed Germination Guide

Start seed indoors warm and cover lightly. Plant outdoors only after soil has warmed and danger of frost has passed.

Seed germination can vary by freshness, storage, temperature, and growing conditions. Use clean containers and a well-drained seed-starting medium.

Garden, Container & Landscape Uses

Periwinkle Victory Blue can be used where its mature size, sunlight needs, and moisture preferences are matched to the site. For best performance, provide full sun to partial shade and average moisture; well-drained soil.

Order Periwinkle Victory Blue Seeds

Visit the original Seedman product page for current availability, package sizes, and ordering details.

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Frequently Asked Questions

What is Periwinkle Victory Blue best for?

Periwinkle Victory Blue is useful for heat-tolerant summer bedding, containers, baskets, borders, and low-maintenance color.

Does annual vinca like heat?

Yes. Annual vinca performs very well in warm summer conditions.

Should vinca soil drain well?

Yes. Vinca dislikes soggy soil and performs best with good drainage.

Can periwinkle grow in containers?

Yes. Annual vinca is excellent in pots, baskets, and patio planters.