25 Purple Flower Ideas For Your Garden, Pots And Planters
Planting purple flowers in your garden can add rich thematic colors. Many gardeners combine their purple flowers with different shades of purple or other hues to come up with new garden designs. Most of these purple flowers come with thick green leafy foliage as well that provide color throughout the season.
Most purple flowers can be categorized according to perennial and annual flowers.
Perennial flowers are small flowers that grow and bloom over the seasons of spring and summer and then die back during autumn and winter although the roots survive winter season. These flowers are reborn again during spring to start anew and then the cycle repeats itself.
These herbaceous perennials live for more than two years and are some of the easiest to grow. Their roots remain firmly in the ground and are more far-ranging. Once established, they need only minimal maintenance in the form of watering and fertilizing. Perennial flowers are great garden spreads and add rich color to your garden.
Annual flowers, on the other hand, are so-called because they survive only one growing season. Most annual flowers need seeds to grow and require nurturing throughout the season. Garden owners would have to fertilize and water them regularly until the time comes for the flowers to die. By the start of a new growing season, the cycle repeats itself.
Apparently, most gardeners would choose purple perennial flowers for their garden for practical purposes. Whether you choose a purple perennial or annual flower for your garden, make sure that you know how much water the plant needs.
Some would require only minimum amount of water while others need to be watered thoroughly and regularly. Most of these flowers also love full sun but can also appreciate having some light shade during summer afternoons and some shade protection from the wind as well.
Table of Content
A. Purple Perennials
1. Verbena Flowers
Purple Verbena Flowers are erect, shrubby perennials that can grow up to 6 ft tall in southern regions and 3 ft tall in the northern parts. They grow 2 to 3 inches of rounded clusters of 1/4 inches deep purple flower from mid-summer through fall and self-seeds readily. They can be ornaments to your garden grounds, house walls, or in a hanging pot.
Type: Perennial
Season: Can grow through both spring and summer season.
Light: They require 8-10 hours of sunlight a day except in summers where they may be placed under shade in the afternoon.
Water: Water thoroughly and regularly for the first few weeks. Once the plants are well established, you’ll need to water only once when the soil is dry. Avoid watering overhead.
2. Lavender
Purple Lavenders are Mediterranean flowers with heavy fragrance. They are easy to grow especially in sandy well-drained slightly alkaline soil. They are well-known for their relaxing and healing capacities and used in relieving migraine, insomnia, and headache.
Type: Perennial
Season: They can survive both summer and spring seasons.
Light: Purple Lavenders need at least 8 hours of sunlight so they need to be placed somewhere they can get full sun. They will also need to be sheltered against winter winds.
Water: Water only sparingly since over-watering can be harmful to the flowers. Make sure the pot has adequate drainage if the flowers are in a pot. Wait for the soil to be completely dry before watering again. It’s still not good for the flowers to be dehydrated.
3. Clematis
Purple Clematis originated from the oriental region of China and Japan and can climb fences, posts, and trellises. They are very hardy, large-flowered, and grow intense purple flowers. The flowers bloom during the current year’s growth.
Type: Perennial
Season: Can survive throughout the four seasons.
Light: Purple Clematis prefer a sunny spot with a cool shade. They need at least six hours of sunlight a day.
Water: Water weekly for the first season until the flower gets established.
4. Bellflowers
Purple Bellflowers are hardy plants that can grow full, showy flowers perfect for cottage gardens. These flowers love well-drained soil high in organic compost.
Type: Perennial
Season: Both for spring and summer
Light: Bellflowers are best planted in full sun but can also do well in light shade.
Water: Water thoroughly especially during summer when there’s only about 1 inch rainfall per week.
5. Dwarf Iris
Also known as Miniature Iris, Purple Dwarf Iris can be great ornaments in your garden as beds, borders, and inside fencing. These wildflowers can grow only up to 6 to 8 inches and can spread through underground rhizomatous stem.
Type: Perennial
Season: Spring and summer
Light: Purple Dwarf Iris loves sunny locations to partial shade.
Water: Best to water regularly
6. Catmint
Purple Catmint flowers are related to catnips but have showier flowers and are useful in garden settings with their range of heights. Some of these flowers reach a foot tall or even up to 3-4 feet tall.
Type: Perennial
Season: Spring and summer
Light: Purple Catmints love the full sun but will appreciate light shade as well especially during summer afternoons.
Water: Water regularly and thoroughly until the flowers are established.
7. Salvia
Also known as Sage, Purple Salvia flowers are related to Kitchen Sage and grow small densely packed flowers on top of an aromatic foliage. They can reach from 18 inches up to 5 feet tall, easy to care, tolerant of dry soil, and attract hummingbirds.
Type: Perennial
Season: Spring and summer
Light: Purple Salvia flowers love the full sun but will also do well in light shade.
Water: Water thoroughly especially in the summer when rainfall is less than 1 inch per week.
8. Peonies
Purple Peonies are large colorful bowl-shaped flowers with dark green foliage. They are some of the longest-living garden plants taking up to 3 years to mature. These flowers are low maintenance and fragrant.
Type: Perennial
Season: Spring and summer
Light: Purple Peonies love the full sun but will also do well in light shade.
Water: Water thoroughly especially in the summer when rainfall is less than 1 inch per week.
9. Hydrangeas
Purple Hydrangeas are broad-leaved shrubs or vines with showy flowers. They are a great choice for group planting, borders, or containers. They are easy to cultivate and tolerant of most soil.
Type: Shrubs
Season: Spring and summer
Light: Purple Hydrangeas flowers love the full sun but will also do well in light shade.
Water: Make sure Purple Hydrangeas get enough water so water thoroughly.
10. Daisies
Purple Daisies are hardy perennial flowers that move around to meet the sun, opening and closing as the day starts and ends.
Type: Perennial
Season: Spring and summer
Light: Purple Daisies flowers love the full sun but will also do well in light shade.
Water: Purple Daisies need at least an inch of water a week.
11. Beardtongue
Also known as Penstemon, Purple Beardtongue flowers are native to western United States. They are tubular flowers on tall spikes and can grow 1 to 3 inches tall. They are easy to cultivate and tolerant of dry soil.
Type: Perennial
Season: Spring and summer
Light: Purple Beardtongue flowers love the full sun but will also do well in light shade.
Water: Water thoroughly especially in the summer when rainfall is less than 1 inch per week.
12. Creeping Phlox
Purple Creeping Phlox flowers are five-pointed, starry, and small with needle-like foliage. They can grow 4 to 6 inches tall and can reach up to a 2 feet spread. They are easy to cultivate and tolerant of most soil.
Type: Perennial
Season: Spring and summer
Light: Purple Creeping Phlox flowers love the full sun but will also do well in light shade.
Water: Regularly water the flowers until they are established. Make sure they still get enough supplemental water even when the flowers are already established.
13. Sage
Purple Sage flowers are hardy and inexpensive. They are considered a native desert plant and are tolerant of any soil. These flowers can reach a hedge size and are easy to cultivate.
Type: Perennial
Season: Spring and summer
Light: Purple Sage flowers love the full sun but will also do well in light shade.
Water: Water regularly
14. Obedient
Purple Obedient flowers are so-called because these flowers easily bend to any direction you like. However, they are not so obedient when it comes to the garden because they can just as easily spread out.
Type: Perennial
Season: Spring and summer flowers
Light: Purple Obedient flowers love the full sun but will also do well in light shade.
Water: Average water needs; water regularly but do not overwater
15. Veronica
Also known as Speedwell, Purple Veronica flowers are carefree and easy to cultivate with long spikes of small petals. They grow in clusters from 1 to 3 feet tall and easily attract birds and butterflies.
Type: Perennial
Season: Spring and summer
Light: Purple Veronica flowers love the full sun but will also do well in light shade.
Water: Water thoroughly especially in the summer when rainfall is less than 1 inch per week.
B. Purple Annuals
16. Impatiens
Also known Busy Lizzie, Purple Impatiens flowers can easily burst open its seed pod and scatter its seed at the slightest touch.
Type: Annual (and perennial varieties)
Season: Spring and summer
Light: Purple Impatiens flowers love the full sun but will also do well in light shade.
Water: Water regularly but do not ovewater.
17. Clornflowers
Purple Cornflowers resemble daisies with raised centers and easily attract butterflies and songbirds. They can be used for herbal remedies, are drought-tolerant, and easy to cultivate.
Type: Annual (there are perennial varieties)
Season: Spring and summer
Light: Purple Cornflowers love the full sun but will also do well in light shade.
Water: Water thoroughly and regularly especially during summer.
18. Petunias
Purple Petunias are very popular and can be grown from seeds or from transplants. They are heat-tolerant and need to be spaced at least a foot apart when planted.
Type: Annual
Season: Spring and Summer
Light: Purple Petunias love the full sun but will also do well in light shade.
Water: Water them thoroughly at least once a week.
19. Geraniums
Purple Geraniums can serve both as an indoor and an outdoor plant. They are easy to grow, colorful, and fragrant.
Type: Annual
Season: Spring and summer
Light: They need at least 4 to 6 hours of sunlight daily.
Water: Water thoroughly while allowing to dry in between watering. They’d need less water during winter but take care that the roots don’t dry out.
20. Morning Glory
Purple Morning Glory are big, fragrant, trumpet-shaped flowers that attract hummingbirds and butterflies. They are climbing vines and can reach up to 15 feet in one season. Their seeds are highly toxic when ingested.
Type: Annual
Season: Spring and Summer
Light: Purple Morning Glory flowers love the full sun but will also do well in light shade.
Water: Water thoroughly especially during dry periods.
21. Zinnias
Purple Zinnias are one of the easiest to cultivate and are very popular for cut flowers. They grow quickly, bloom extravagantly, and attract butterflies.
Type: Annual
Season: Spring
Light: Purple Zinnia flowers love the full sun but will also do well in light shade. They need a minimum daylight temperature of 60 degrees Fahrenheit.
Water: Water lightly
22. Pansies
Purple Pansies are great for containers, borders, and ground covers. They have leggy growth and are hearty during cool seasons.
Type: Annual (and perennial)
Season: Spring and Summer
Light: Purple Pansies love the full sun but will also do well in light shade.
Water: Water regularly
23. Dianthus
Also known as Pinks, Purple Dianthus belong to the carnation family and emit a spicy fragrance. They are easy to grow and very versatile.
Type: Annual (and perennial varieties)
Season: Spring and Summer
Light: Purple Dianthus flowers love the full sun but will also do well in light shade. They need at least 6 hours of sun.
Water: Water Purple Dianthus when dry and only at the base. Take care that the foliage remain dry.
24. Sweet Pea
Purple Sweet Pea flowers are so-called because they resemble peas. These flowers originated in Sicily and are a bit tricky to grow. They are slow to germinate and produce orange-jasmine-honey fragrance.
Type: Annual
Season: Spring and Summer
Light: Purple Sweet Pea flowers love the full sun but will also do well in light shade.
Water: Purple Sweet Pea flowers don’t need to be watered unless the soil is dry. Take care to water only the soil level and do so in the morning.
25. Dahlias
Purple Dahlias have a growing season of at least 120 days long and thrive in cool moist climates. These spiky flowers can grow 4 to 5 feet tall with blossoms inches to 10 inches in size.
Type: Annual
Season: Spring and Summer
Light: Purple Dahlias love the full sun but will also do well in light shade.
Water: Wait until the Purple Dahlias are established before watering them. Water at least 2 to 3 times a week for 30 minutes with a sprinkler. Water more during hot and dry season.
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