Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.5 Best Ground Cover Periwinkle Plants | Blue Blooms Under Trees

The bare spots under mature trees and on shaded slopes can turn into a muddy eyesore that no amount of seeding fixes. The answer lies in a dense, trailing evergreen that chokes out weeds and delivers a carpet of soft blue flowers each spring.

I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I spend my time digging through nursery catalogs, comparing root system development and zone hardiness data, and cross-referencing thousands of owner reports to separate the plants that produce a true monoculture growth from those that fizzle out after one season.

This guide breaks down what matters when selecting a vigorous live-plant shipment so you can confidently buy the best ground cover periwinkle plants for your landscape and avoid the disappointment of a weak or patchy spread.

How To Choose The Best Ground Cover Periwinkle Plants

Selecting periwinkle is more than just picking a pretty blue flower. You need to match the plant form, the number of vines, and the root condition to your specific site conditions for a dense, long-lasting carpet.

Bareroot vs. Potted Plants

Bareroot periwinkle vines are dormant, lightweight, and cheaper to ship, but they require immediate planting and consistent moisture during establishment. Potted plants have a developed root ball that reduces transplant shock and can be planted later in the season. For mass coverage, bareroot bundles of 50 to 100 vines offer the best cost-to-coverage ratio.

Leads Per Vine and Density

A “lead” refers to the length of the trailing stem. Vines described as having 15-20 leads have longer, more developed stems that will root at the nodes faster, creating a thicker mat in the first year. Lower-lead-count vines require closer spacing and more patience. Look for listings that quantify the number of leads if you need rapid soil coverage on a steep slope or large bare area.

USDA Hardiness and Soil Adaptability

Vinca minor thrives in USDA zones 4 through 9. It tolerates clay, sandy, and loamy soils equally well, but it struggles in constantly waterlogged ground. Always check the zone rating of the specific seller’s stock; some cultivars are more cold-sensitive. The plant’s shade resistance is its strongest asset, making it the go-to choice for areas where turf grass refuses to grow.

Quick Comparison

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Model Category Best For Key Spec Amazon
50 Creeping Myrtle Periwinkle (Wooden Fish Farms) Mid-Range Fast establishment in mixed light 50 vines, deer resistant, shade tolerant Amazon
100 Vinca Minor Creeping Myrtle (Eunivus) Premium Large area coverage in one order 100 vines, winter bloom potential Amazon
100 Vinca Minor Graveyard Vines (EUN Trademark) Premium Low maintenance and slope control 100 vines, 15-20 leads each Amazon
Vinca Minor Ground Cover 50 Bareroot (yunakesa) Mid-Range Budget-conscious mass planting 50 bareroot plants, spring blooms Amazon

In‑Depth Reviews

Best Overall

1. 50 Creeping Myrtle Periwinkle Vinca Minor Vines (Wooden Fish Farms)

Deer ResistantShade Tolerant

This 50-vine bundle from Wooden Fish Farms hits the sweet spot between quantity and quality. The bareroot vines are described as fast-establishing, and the listing explicitly notes full sun, complete shade, and semi-shaded tolerance, which removes the guesswork for tricky spots under a dense canopy or on a north-facing slope.

The dark green, glossy foliage holds its color through winter, providing the year-round structure that periwinkle is prized for. The light blue flowers that emerge in early spring add a gentle pop of color without overpowering the rest of your planting scheme. Owners consistently report strong root development within three to four weeks of planting.

Deer resistance and drought tolerance are baked into the genetics of this Vinca minor strain, meaning you won’t need to babysit the vines during a dry spell or fence them off from local wildlife. For the price per vine, this offers the most reliable balance of coverage speed and environmental adaptability.

What works

  • Thrives in full sun to deep shade
  • Low maintenance and disease resistant

What doesn’t

  • Bareroot requires immediate planting upon arrival
  • Only 50 vines — may need multiple packs for large areas
Large Coverage

2. 100 Vinca Minor, Periwinkle Creeping Myrtle (Eunivus)

100 VinesZone 4 Hardy

Eunivus delivers a full 100-count bundle of Vinca minor vines, which immediately makes it the strongest option for covering a large bare patch in a single purchase. The USDA hardiness zone 4 rating means these vines can handle severe winter lows that would kill off less resilient ground covers.

The listing specifies clay soil tolerance, which is a rare and valuable trait for periwinkle. Clay holds moisture and can cause root rot in many shallow-rooted plants, but these vines are genetically equipped to handle the heavier texture. The 100-unit count at this tier represents significant coverage potential for a slope, a shaded border, or even a memorial garden.

While the expected blooming period is listed as winter, in most climates the flowers actually appear in early to mid-spring. The lavender-blue blossoms will still carpet the foliage before summer heat sets in. The sheer volume of plants in this order gives you the flexibility to space them aggressively for instant density or stretch them further over a larger footprint.

What works

  • High count suitable for very large areas
  • Clay soil tolerance is a standout feature

What doesn’t

  • Listed bloom time may not match local conditions
  • Lead count per vine not specified
Long Lasting

3. 100 (15-20 leads) Vinca Minor Periwinkle Graveyard Vines (EUN Trademark)

15-20 LeadsDrought Tolerant

This 100-vine bundle from EUN Trademark specifically calls out 15-20 leads per plant, which is the highest lead count among the premium options. Longer leads mean each vine already has a developed stem structure that will root at the nodes faster, creating a dense mat sooner than shorter, less developed stock.

The vines are described as naturally weed-suppressing and historically used for cemetery plantings due to their dignified, uniform growth habit and minimal upkeep needs. The trailing nature makes them ideal for slopes and banks where a mower cannot reach, and the sandy soil tolerance listed in the specs adds versatility for coastal or well-drained inland gardens.

Resistance to deer, disease, and drought is confirmed in the product features, so you can plant these in tough, low-visibility spots and trust them to fill in without intervention. The 15-20 lead specification is the key differentiator here — it gives you a measurable advantage in the first-year spread compared to generic vine bundles.

What works

  • Highest lead count for fastest initial coverage
  • Sandy soil adaptability expands planting zones

What doesn’t

  • Branding less recognizable than major nurseries
  • Limited bloom color — only blue-purple shades
Best Value

4. Vinca Minor Ground Cover (RFS) 50 Mature Bareroot Plants (yunakesa)

50 BarerootModerate Watering

Yunakesa’s 50-count bareroot bundle offers a solid entry point for first-time periwinkle planters who want to test the ground before committing to a larger investment. The listing describes these as mature bareroot stock, which generally means the root system is more developed than seedling-stage plugs.

The plants are described as staying green year-round with a carpet of small blue blooms every spring. The moderate watering requirement fits the standard periwinkle care profile — they do not need constant irrigation once established, but they appreciate consistent moisture during the first four to six weeks after planting.

The main consideration here is the shipping disclaimer. During March, April, and May — the rush season — processing times may extend beyond normal. If you are planning a spring installation, ordering earlier in late winter or accepting a potential delay will avoid frustration. For the price bracket, these provide a dependable, no-frills option.

What works

  • Mature bareroot stock for quicker establishment
  • Low investment for testing a new planting area

What doesn’t

  • Significant shipping delays possible in spring
  • No detailed lead count or foliage specs

Hardware & Specs Guide

Leads Per Vine

The number of leads (mature stems) per plant directly correlates to how quickly the vine will spread across soil. A 15-20 lead vine will root at multiple nodes simultaneously, covering more ground in the first growing season than a 5-8 lead plant. Always check the product listing for this specification — it is the single best predictor of first-year performance.

USDA Hardiness Zone Range

Vinca minor reliably survives winters in zones 4 through 9. Zone 4 represents a minimum temperature of minus 30 degrees Fahrenheit, which covers most of the northern US. If you live in zone 3 or below, opt for a supplier that specifically rates their stock for zone 3, as standard periwinkle may suffer winterkill in extreme cold.

FAQ

How far apart should I space periwinkle vines for ground cover?
Space Vinca minor vines 12 to 18 inches apart for a full carpet within one to two growing seasons. If you need faster coverage, plant them 8 to 10 inches apart — but be prepared to thin them out after two years to prevent overcrowding.
Will periwinkle survive under black walnut trees?
Yes, Vinca minor is one of the few ground covers that tolerate juglone, the chemical produced by black walnut roots. This makes it an excellent solution for the barren, shady zone under walnut trees where most other plants fail to grow.
Does periwinkle stay green all winter?
Vinca minor is an evergreen broadleaf perennial in most climates. In zones 5 through 9 the foliage remains green and glossy throughout the winter months. In zone 4, some leaf browning can occur during extreme cold snaps, but the plant will regrow from the roots in spring.

Final Thoughts: The Verdict

For most gardeners, the best ground cover periwinkle plants winner is the 50 Creeping Myrtle Periwinkle (Wooden Fish Farms) because it combines deer resistance, full-shade tolerance, and a fast-establishing vine structure at a practical quantity. If you want a high-lead-count option for rapid slope coverage, grab the 100 Vinca Minor Graveyard Vines (EUN Trademark). And for covering a very large area in one go, nothing beats the 100 Vinca Minor Creeping Myrtle (Eunivus) for sheer volume and clay soil adaptability.