How Many Times Does Jasmine Bloom in a Year? The Latest Answer Is Here

Jasmine is a common fragrant flowering plant for gardens and potted display, an erect or climbing shrub of the genus Jasminum in the family Oleaceae, with emerald-green leaves, pure white flowers and a rich fragrance. Though it lacks a showy appearance that would startle a crowd, it combines the sweetness of the rose, the delicate scent of the plum blossom, the distant elegance of the orchid and the refined purity of the magnolia. Now let us take a look together at how many times jasmine blooms in a year!

How many times does jasmine bloom in a year?

Jasmine blooms three times a year. Jasmine loves fertilizer greatly; as long as it is cared for properly it can bloom three times a year. The first bloom is in June, the second in August, and the third in September. If fertilizer is insufficient and nutrients are inadequate, it will not bloom again after blooming once. The proper fertilization method should be to apply liquid fertilizer rich in phosphorus frequently from June to September during the blooming period, preferably once every 2 to 3 days. The fertilizer can be well-rotted soybean cake and fishy water fertilizer liquid, or ammonium sulfate and superphosphate; generally, if chemical fertilizer components are mixed too strong, they will burn the jasmine plant to death. Spraying a 0.l% potassium dihydrogen phosphate aqueous solution on the leaves in the evening can also encourage it to bloom more.

When does jasmine bloom?

1. In early June, jasmine successively produces early flowers, but these flowers are generally small and few and should be picked off in time; otherwise they consume too many nutrients, which will affect the quality and quantity of later blooming, delay the blooming period and affect the display. The method of picking flowers is to pick off the flower together with the leafy young shoot, prompting new shoots to sprout again and the branches and leaves to become lush.

2. From late June to early July is the first peak blooming period. At this time, fertilizer and water management need to be strengthened, with light fertilizer applied frequently, fertilizing once every 2 days with fully rotted organic liquid fertilizer, at a fertilizer-to-water ratio of 1:4. Watering should be sufficient, once every 2 days, preferably in the morning, while fertilizing is best done in the evening.

3. In early August the second blooming period forms. At this time, fertilization should be slightly stronger than before, generally with equal parts fertilizer and water. To encourage jasmine to bloom better, a superphosphate solution can also be sprayed on the leaves. By late August, gradually reduce fertilization to once every 6 to 7 days; watering still needs to be relatively frequent, maintaining once every 2 days.

4. From early September to early October the third blooming period forms. At this time, fertilization should be stopped, and the amount of watering should also be gradually reduced. Because the weather has gradually turned cooler, it will affect the formation of flower buds, so the number of flowers in this batch is relatively small. After mid-October, blooming ends, and it is enough to keep the potting soil slightly moist.

Why does jasmine fail to bloom?

1. Potting soil too alkaline: Jasmine likes soil rich in humus, loose and slightly acidic. If the potting soil is too alkaline, jasmine will not bloom. You can repot once a year to maintain the acidity of the potting soil, or during the growing period you can water with a 20% ferrous sulfate solution once every half month.

2. Insufficient light: Jasmine is a long-day, sun-loving plant that prefers strong light and relatively high temperatures. There was once a saying that “jasmine cannot be killed by sun exposure.” If it is too shaded and light is insufficient, the leaves will be small and thin, light green in color, and growth and development will be poor, affecting the formation of flower buds.

3. Unsuitable temperature: Jasmine generally only forms flower buds at around 30°C. If the temperature is insufficient or exceeds 35°C, its growth will be affected. During vigorous growth, the most suitable temperature is 25 to 30°C. In winter and spring, growth is slow or basically stops, and maintaining a temperature of 5 to 10°C is sufficient.

4. Improper watering: Jasmine needs a thorough watering each morning and evening, and when necessary water should also be sprayed on the branches and leaves of the plant to keep the leaf surface permeable and enhance photosynthesis, thereby stimulating the formation of flower buds. If there are consecutive rainy days, do not let the potted plant be rained on, so as to avoid water accumulation and root rot.

5. Insufficient nutrients: Jasmine is a flowering plant with a relatively strong demand for fertilizer. During the bud-forming and blooming period, apply a phosphorus-based organic fertilizer liquid once every 3 days, such as soybean cake fertilizer water, chicken and pigeon manure, superphosphate, bone meal, etc., or spray 0.2% potassium dihydrogen phosphate 1 to 2 times, and the flowers will be numerous, brightly colored and more fragrant.

6. Improper pruning: Jasmine should be pruned immediately after the flowers fade, because jasmine blooms at the ends of new branches, and only timely pruning will make new buds emerge quickly. If jasmine develops leggy branches, they should also be cut short in time. After pruning, apply a heavy fertilization once, and after about one month it can bloom again.