How to make violets bloom in all seasonsChoose different typesYou can choose different types of violets such as spring, summer and autumn, and adopt the method of stage sowing. In this way, you can enjoy the beautiful violet flowers in spring, summer and autumn in warm places. Sowing at different times and their techniquesOnly by choosing different sowing periods can you appreciate the beauty of violets at different times. If sown in the greenhouse in early February, it will bloom in May; if sown in late February to March, it will bloom in June; if sown in April, it will bloom in July; if sown in May, it will bloom in August; similarly, if sown in late July of the previous year, it will bloom indoors in February to March of the following year. The temperature should be around 17 degrees Celsius during sowing, and the seeds should not be spaced too closely. In addition, after the flowers fade, you can cut off the dead branches and apply fertilizer in time, so that the plant can bloom again when side branches grow. External conditions for violets to bloomExtended light exposureElectric lighting can be used here. Since violets are long-day plants, greenhouse cultivation in winter and extended light hours can promote their flowering. The method is to use electric lights to extend the light by 4 to 5 hours after sunset every day to promote early flowering. The electric light should also be installed about one meter above the plants. Gibberellic acid sprayAround the time when flower buds appear, which is around mid-to-early November, spraying 50mL/L of gibberellin on the flower buds can also promote the flowering of violets. Through the introduction of the above methods, I believe we can retain the eternal beauty of violets! |
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