If you are planting vinca as a groundcover, plant the flower 8 inches apart for small areas and 12 to 18 inches for larger spaces. Flowers will tolerate full shade, but you will get more blossoms if the plant gets at least partial sun.
How far apart should I plant vinca flowers?
Planting Perfection Vincas are fans of acidic soil, and their ideal soil pH level is around 5.5. Vincas survive droughts well but don’t like wet soil, so give them a home in loamy or sandy soil that drains well. Space your plants 10 to 12 inches apart to promote airflow and minimize the risk of fungus.
How long does it take for vinca to spread?
Sow vinca indoors 12-15 weeks before the last frost. Sow seeds in seed-starting formula and cover with 1/8 inch of seed starting formula. Seeds are sensitive to overwatering, keep lightly moist. Seedlings emerge in 14-21 days at 75-78 degrees F.
Can you plant vinca close together?
Space Vinca minor 12 to 18 inches apart, which is what most gardeners do. In two to three years, the Vinca minor will completely cover the planting bed. Planting Vinca minor this closely together will require more pruning in subsequent years than planting the plants further apart as described in step 1.
Do vinca flowers spread?
Depending on the variety, fast-growing vinca is 6 to 18 inches tall with a similar spread. Annual vinca plants bear single blooms with five petals that frequently touch or overlap from early summer until the first frost.
Where should I plant Vinca?
Vinca or Periwinkle will grow in range of light conditions, from full sun to shade. They will do well in average soils. They are both heat and drought tolerant. This makes Vinca ideal in hot, dry parts of the country where other flowers will wither and wilt.
How do you encourage Vinca to spread?
Vinca is drought-tolerant and doesn’t require supplemental watering except on the hottest days. Fertilize vinca with a granular time-release fertilizer in early spring to encourage new growth and spread.
Where do you put Vinca?
Location and soil Vinca minor prefers a half schady or shady place. However, the beautiful plant is difficult to grow in completely dark spots. With regard to the soil, the dwarf periwinkle does not make any great demands. It grows in all circumstances, in permeable, fresh, warm and humid soils.
What flowers go well with vinca?
Complement your Vinca, Perennial with these varieties:
- Hellebore. The early flowers of Hellebore contrast nicely with the evergreen foliage and spring bloom of Perennial Vinca.
- Hosta. Plant Perennial Vinca in your shade garden and let it ramble around taller perennials like Hosta.
How do you keep vinca from getting leggy?
Pinching. Caring for bedding plants often includes pinching. Pinching means to remove new growth at the tips of the branches so the plant does not become leggy.
When should vinca be planted?
Myrtle, Also Called Vinca or Periwinkle Spring and early fall are considered the best times to plant myrtle. It prospers in dappled sunlight but will also grow in full sun and even in dense shade. Use it instead of mulch under trees and shrubs to control weeds, or plant it in difficult-to-mow areas.
Does Vinca minor spread through mulch?
Spread 1 to 2 inches of mulch around new plants to prevent weeds until the plants fill in the empty spaces. Vinca spreads fairly quickly through runners underground, but weed suppression until establishment is important because it is difficult to pull or spray weeds growing within the dense mat of periwinkle foliage.
Is vinca a ground cover?
Vinca is a fast growing ground cover with large green foliage and large pretty vinca blue flowers. Big Leaf Periwinkle or vinca major grows to 12 inches in height but soon falls over to spread where it roots at the leaf nodes as it covers the ground with its shiny green foliage.