What flowers have a long blooming period
When creating a courtyard landscape with flowers in all seasons, choosing ornamental plants with a long blooming period can significantly extend the viewing period. This article selects 5 high-quality flowers with ultra-long blooming periods, which can achieve continuous blooming for more than half a year through scientific maintenance, especially suitable for balcony planting and landscape construction.
Guide to plants with extremely long blooming periods
Bougainvillea (champion of annual blooming)
This woody vine of the Nyctaginaceae family can bloom throughout the year in southern regions, with a single blooming period lasting 120-150 days. Through water control and flowering promotion techniques, the bracts can show variable colors such as deep purple and orange red. Recommended varieties: Brazilian Purple, California Gold. Maintenance tips: At least 6 hours of direct sunlight daily, keeping above 10℃ in winter.
Ipomoea nil (the first choice for balcony explosion flowers)
Modern hybrid varieties break seasonal limitations, blooming from early spring March to frost in December. The hanging-type 'Wave' series can reach a crown width of 1.2 meters, and the application of potassium dihydrogen phosphate foliage fertilizer can increase the flower volume by 30%. Special maintenance: Rotate the pot weekly to ensure even light exposure.
Catharanthus roseus (365-day blooming machine)
Its tropical characteristics allow it to bloom continuously in a 15-35℃ environment, and it can be trained into a flower ball with a diameter of 60cm by pinching. The medicinal variety 'Pacific' series has strong disease resistance, and it is recommended to use ceramic pots to avoid waterlogging and root rot. Note: The whole plant is toxic and should be prevented from being ingested by mistake.
Gardenia jasminoides (model of fragrant flowers with long duration)
What flowers have a long blooming period
Improved varieties break the limitation of traditional gardenias blooming in a single season, and can bloom 3-4 times a year. Key maintenance: Prune immediately after flowering and supplement with ferrous sulfate, maintaining a soil pH of 5-6.5. Recommend the 'White Jade' variety, with a single flower life of 7 days and a strong fragrance.
Floribunda rose (main force for annual blooming)
Choose modern roses like 'Juice Balcony' and 'Monet', and combine with 'post-blooming pruning + fish肠 fertilizer' management to achieve a blooming cycle every 45 days. The annual flowering amount of field-planted plants exceeds 200 flowers, and attention should be paid to preventing black spot and powdery mildew.
By reasonably matching these five types of plants with long blooming periods, combined with stepped pruning and nutritional management, a continuous blooming effect in the courtyard or balcony can be achieved. It is recommended to cultivate woody plants (Bougainvillea, roses) and herbaceous plants (Catharanthus roseus, Ipomoea nil) together, and simultaneously configure an automatic drip irrigation system to create a low-maintenance four-season flower garden.