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Perennial flower
Caryophyllaceae
Organic seeds
Les jardins de l'écoumène
Dianthus plumarius ‘Rainbow Loveliness’
The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden. In the first year, this variety blooms abundantly in a nuanced palette of pale pink, lilac, white and purple, sometimes enhanced by beautiful bicolour contrasts that immediately attract the eye. Its compact, slightly spreading growth habit makes it an excellent candidate for rock gardens, sunny borders and flowering vegetable gardens, where it creates small coloured cushions of great finesse. During the summer, its fragrant flowers animate the garden while offering a significant appeal to pollinators, including bees and some butterflies.
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Discover the plant
Common nameRainbow Loveliness Dianthus
FamilyCaryophyllaceae
GenusDianthus
Speciesplumassier
CultivarRainbow Loveliness
TypePerennial flower
Botanical nameDianthus plumarius
Reproducible seedsYes
Dianthus plumarius ‘Rainbow Loveliness’ — Rainbow Loveliness Dianthus. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden. In the first year, this variety blooms abundantly in a nuanced palette of pale pink, lilac, white and purple, sometimes enhanced by beautiful bicolour contrasts that immediately attract the eye. Its compact, slightly spreading growth habit makes it an excellent candidate for rock gardens, sunny borders and flowering vegetable gardens, where it creates small coloured cushions of great finesse.
Recommended planting period: February to April. Sow the seeds at a depth of 0.3 cm (1/8 in.) Germination usually takes 10 to 21 days. For germination, keep the soil at 18 to 21 °C (64 to 70 °F). Transplant the young flowering plants once their true leaves have developed and their roots hold the root ball together. Handle the seedlings gently and avoid squeezing their delicate stems. Under grow lights, gradually space the containers farther apart so that the foliage does not overlap. Hardening off then prepares the plants for outdoor sunlight, wind and changes in temperature.
These carnations Rainbow Loveliness are distinguished by their deeply cut petals. Place a few plants near an alley to observe this texture and remove small stems without disturbing the rest of the bed. Plan the arrangement around each plant’s mature habit and the distance from which the flowers will be viewed. Position smaller flowers close to a path for easy viewing, while taller plants can provide a focal point at the back of a bed. Repeat groups of the same variety to create a clear, visible colour pattern. Leave room to reach the plants for cutting, and avoid crowding clumps simply to fill the space right away.
In the garden
- Exposure
- Full sun
- Life cycle
- Perennial
Sowing guide
Sowing & germination
Sowing depth
0.3 cm (1/8")
Germination temperature
18 to 21 °C (64 to 70 °F)
Germination time
10 to 21 days
Sowing period
February to April
Propagation
Sowing
Growing method
Recommended planting period: February to April. Sow the seeds at a depth of 0.3 cm (1/8 in.) Germination usually takes 10 to 21 days. For germination, keep the soil at 18 to 21 °C (64 to 70 °F). Transplant the young flowering plants once their true leaves have developed and their roots hold the root ball together. Handle the seedlings gently and avoid squeezing their delicate stems. Under grow lights, gradually space the containers farther apart so that the foliage does not overlap. Hardening off then prepares the plants for outdoor sunlight, wind and changes in temperature. Plant outdoors once the conditions are suitable for the plants’ cold tolerance. Watch the progression from flower buds to open blooms and faded flowers to decide which care the plant needs. A cut must preserve the shoots that will bloom afterwards. Check the supports on tall-stemmed plants after a period of strong wind. Lightly removing damaged growth helps maintain the plant’s shape without leaving it bare. Adapt the end of the season to the cycle of the plant: annuals and perennials do not require the same preparation for winter. Decide whether to prolong the display of flowers or leave a few stems to develop seeds.
Soil and care
Soil & care
Watering
Dianthus ‘Rainbow Loveliness: Keep the substrate moist during emergence and recovery without saturating the seedlings. After establishment, check the soil and water the base as needed. Avoid watering only the leaves or leaving the crown of the plant in soil that stays constantly wet. When growing this crop in containers, check more often for drying during hot weather. Drainage must allow surplus water to escape freely; adjust each watering to account for the amount of rainfall.
Soil type
Prepare light, well-drained soil. Improve the soil before planting and avoid places where water remains accumulated after rain. An aerated soil allows the roots to settle without keeping the crown constantly wet. Do not cut the plate by circulating between the young plants. For container growing, use a suitable potting mix in a pot with open drainage holes. The drainage of the container and the substrate must work together to evacuate excess water.
Fertilization
Fertilization supports growth and should take into account the nutrients already present in the soil or potting mix. Use mature compost or a fertilizer suitable for the crop, following the recommended application rate. Avoid combining too many products, especially in a container where the roots have a limited volume of growing medium. Water as needed after applying nutrients, and observe foliage growth before deciding whether another fertilizer application is necessary.
Moisture
Keep the potting mix moist during emergence, without standing water; then adjust watering to suit the crop
Seasonal care
These carnations Rainbow Loveliness are distinguished by their deeply cut petals. Place a few plants near an alley to observe this texture and remove small stems without disturbing the rest of the bed. Transplant the young flowering plants once their true leaves have developed and their roots hold the root ball together. Handle the seedlings gently and avoid squeezing their delicate stems. Under grow lights, gradually space the containers farther apart so that the foliage does not overlap. Hardening off then prepares the plants for outdoor sunlight, wind and changes in temperature. Plant outdoors once the conditions are suitable for the plants’ cold tolerance. Watch the progression from flower buds to open blooms and faded flowers to decide which care the plant needs. A cut must preserve the shoots that will bloom afterwards. Check the supports on tall-stemmed plants after a period of strong wind. Lightly removing damaged growth helps maintain the plant’s shape without leaving it bare. Adapt the end of the season to the cycle of the plant: annuals and perennials do not require the same preparation for winter. Decide whether to prolong the display of flowers or leave a few stems to develop seeds. Deadheading suits many flowering annuals, while seed capsules and dried flower clusters may also provide ornamental interest. Keep plants labelled after flowering ends, and remove self-sown seedlings that are growing in a path. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden.
Container growing
Container growing
Recommended pot size
A stable container with drainage holes, enough width for the plant’s spread and sufficient depth for its roots
Choose a location in full sun. Reserve this spread around the plant: 30 to 40 cm (12 to 16 in.). When arranging flowering plants together in a container, leave enough room around each one for the growth it will make during the season. Place upright plants where they remain visible, and let any trailing stems extend over the container’s edge. Before combining plants in one container, check that they have similar requirements for sunlight and moisture throughout the growing season. After a few weeks, check where the plants are becoming crowded and remove only damaged parts or stems that disrupt the balance of the arrangement. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden. In the first year, this variety blooms abundantly in a nuanced palette of pale pink, lilac, white and purple, sometimes enhanced by beautiful bicolour contrasts that immediately attract the eye. Its compact, slightly spreading growth habit makes it an excellent candidate for rock gardens, sunny borders and flowering vegetable gardens, where it creates small coloured cushions of great finesse. During the summer, its fragrant flowers animate the garden while offering a significant appeal to pollinators, including bees and some butterflies.
Bloom and dimensions
Size, flowering & harvest
Mature height
40 cm (16")
Width / spread
30 to 40 cm (12 to 16 in)
Growth habit
Compact
Bloom period
Flowering usually occurs in this period: June to August. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden. In the first year, this variety blooms abundantly in a nuanced palette of pale pink, lilac, white and purple, sometimes enhanced by beautiful bicolour contrasts that immediately attract the eye.
Harvest
Flowering in the first year
Garden associations
Companion plants & uses
Companion plants
In a diverse planting, you can reserve sections close to these plants: lavender, sage, thyme, armoise. The association is used here to organize space and crops. Allow for the height, light requirements and water needs of each plant, leaving enough room between the foliage. Keep a path clear for watering and harvesting, then remove finished crops to make room for the next planting. This arrangement makes maintenance easier without promising protection against garden pests. Plan the arrangement around each plant’s mature habit and the distance from which the flowers will be viewed.
Garden use
Decide whether to prolong the display of flowers or leave a few stems to develop seeds. Deadheading suits many flowering annuals, while seed capsules and dried flower clusters may also provide ornamental interest. Keep the labels beside the plants even after their flowers have faded, so that their identity remains clear. Remove self-sown seedlings wherever they begin to occupy a garden path. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden.
Frequently asked questions
Frequently asked questions
How do I grow Rainbow Loveliness Dianthus from seed?
Recommended planting period: February to April. Sow the seeds at a depth of 0.3 cm (1/8 in.) Germination usually takes 10 to 21 days. For germination, keep the soil at 18 to 21 °C (64 to 70 °F). Transplant the young flowering plants once their true leaves have developed and their roots hold the root ball together. Handle the seedlings gently and avoid squeezing their delicate stems. Under grow lights, gradually space the containers farther apart so that the foliage does not overlap. Hardening off then prepares the plants for outdoor sunlight, wind and changes in temperature. Plant outdoors once the conditions are suitable for the plants’ cold tolerance.
Can I grow Rainbow Loveliness Dianthus in a container?
Choose a location in full sun. Reserve this spread around the plant: 30 to 40 cm (12 to 16 in.). When arranging flowering plants together in a container, leave enough room around each one for the growth it will make during the season. Place upright plants where they remain visible, and let any trailing stems extend over the container’s edge. Combine plants with similar light and moisture requirements. After a few weeks, check where the plants are becoming crowded and remove only damaged parts or stems that disrupt the balance of the arrangement. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden.
When can I harvest Rainbow Loveliness Dianthus?
Decide whether to prolong the display of flowers or leave a few stems to develop seeds. Deadheading suits many flowering annuals, while seed capsules and dried flower clusters may also provide ornamental interest. Keep plants labelled after flowering ends, and remove self-sown seedlings that are growing in a path. Watch the progression from flower buds to open blooms and faded flowers to decide which care the plant needs. A cut must preserve the shoots that will bloom afterwards. Check the supports on tall-stemmed plants after a period of strong wind. Lightly removing damaged growth helps maintain the plant’s shape without leaving it bare.
What makes Rainbow Loveliness Dianthus distinctive in the garden?
These carnations Rainbow Loveliness are distinguished by their deeply cut petals. Place a few plants near an alley to observe this texture and remove small stems without disturbing the rest of the bed. The dianthus Dianthus plumarius ‘Rainbow Loveliness’ is a perennial flower with romantic charm, sought for its finely cut flowers, its enchanting fragrance and its remarkable elegance in the garden. In the first year, this variety blooms abundantly in a nuanced palette of pale pink, lilac, white and purple, sometimes enhanced by beautiful bicolour contrasts that immediately attract the eye. Its compact, slightly spreading growth habit makes it an excellent candidate for rock gardens, sunny borders and flowering vegetable gardens, where it creates small coloured cushions of great finesse.
How should I arrange a planting of Rainbow Loveliness Dianthus?
Plan the arrangement around each plant’s mature habit and the distance from which the flowers will be viewed. Position smaller flowers close to a path for easy viewing, while taller plants can provide a focal point at the back of a bed. Repeat groups of the same variety to create a clear, visible colour pattern. Leave room to reach the plants for cutting, and avoid crowding clumps simply to fill the space right away. Watch the progression from flower buds to open blooms and faded flowers to decide which care the plant needs. A cut must preserve the shoots that will bloom afterwards. Check the supports on tall-stemmed plants after a period of strong wind.
Outils
Compostage et écologie
