When does the lavender open?
In midsummer, the purple romance of Provence can always arouse infinite reverie. As a star in the aromatic plant world, the flowering period and maintenance of lavender have always been the focus of attention of gardening enthusiasts. Mastering this knowledge can not only extend the viewing period, but also produce a large sea of flowers that amaze the circle of friends. Detailed explanation of the flowering characteristics of lavender. The golden viewing period is from May to October, and the flowering period is in full swing from June to July. At this time, the flower ears turn from light purple to rich indigo, and the plant height reaches 80-120 cm, forming undulating purple waves. Characteristics of flowering stage The bud is rice-shaped at the beginning and completely stretches after 7 days. Mature flower ears contain 300-500 small flowers, and essential oil content peaks at 10 a.m., when the air is filled with a unique herbal aroma. Scientific maintenance plan for flowering period, precise water management. During the flowering period, the "see dry and see wet" method is used to keep the soil moisture at 40%-60%. Excessive watering will cause the flower ears to fade, so it is recommended to use a soil hygrometer to assist in judgment. Light and temperature control Build a 30% sunshade net to avoid strong light burns, and lay white gravel on the ground to reflect heat. Maintain the ambient temperature within the optimal range of 18-24℃ by leaf spraying in the morning and evening. Nutrient replenishment strategy Apply water-soluble fertilizer with a phosphorus and potassium ratio of 3:1 after flowering, combined with seaweed essence spraying every week. Pay attention to avoid the high temperature period at noon to prevent burns to the leaves. The art of modeling pruning adopts the "two-stage pruning method": first remove the residual flowers and retain the 20-cm main stem, and then prune them into a hemispherical shape after the new buds germinate. Tools need to be disinfected with alcohol, and the incision is tilted 45 degrees to facilitate healing. When will lavender open for Huahai Photography Visual Feast