Reasons and Solutions for Osmanthus Flower Growing Leaves but Not Blooming
The following content will introduce the reasons and solutions for Osmanthus flowers growing leaves but not blooming, which is a concern for most people interested in green plants.
Reasons and Solutions for Osmanthus Flower Growing Leaves but Not Blooming
The normal blooming period for Osmanthus flowers is from April to May in spring. If planted in spring, they will bloom in the second or third year after planting. The common reason for not blooming while only growing leaves during maintenance is insufficient light, soil deterioration, insufficient fertilizer, or diseases. They require ample light during the growing period, as they have high water demands, requiring watering every 3 to 5 days and fertilizing every half month to bloom normally.
Reasons for Osmanthus Flower Growing Leaves but Not Blooming
The normal blooming period for Osmanthus flowers is from April to May in spring. If they only grow leaves and do not bloom, it may be due to insufficient light, soil deterioration, insufficient fertilizer, or diseases, usually mainly caused by the following two reasons:
Light supplementation: Osmanthus flowers love light and will not bloom without sufficient light. They require 8 hours of weak light exposure every day to bloom normally.
Soil: Osmanthus flowers prefer fertile soil. If the soil lacks nutrients, they will not bloom. A mixture of garden soil, decomposed leaf soil, and coal in a ratio of 5:3:2 can be prepared for planting.
Solutions for Osmanthus Flower Growing Leaves but Not Blooming
Supply nutrients: If Osmanthus flowers do not bloom, fertilize every half month and apply liquid fertilizer after a month to increase nutrition.
Remove diseases: If Osmanthus flowers have diseases like black spot, they will not bloom. Spray the leaves with carbendazim solution and cupric hydroxide to treat banana leaf disease, spraying every 7 to 10 days.
Key Points for Growing Osmanthus Flowers to Bloom
1. Potting soil: Osmanthus flowers do not have high requirements for soil. A fertile, loose, and well-draining soil is suitable. A mixture of decomposed leaf soil, garden soil, vermiculite, and perlite in a ratio of 3:2:1:1 can not only meet their growing conditions but also help them bloom.
2. Watering amount: Osmanthus flowers like moisture. During the vigorous growing seasons of spring and autumn, they require a lot of water, about every 3 to 5 days. In the hot summer, increase the watering frequency to prevent drying and dehydration, which is conducive to blooming.
3. Pruning: Osmanthus flower branches grow very fast and need to be pruned regularly to promote blooming. It is best to prune after the blooming period in summer, removing all the残花 and cutting long branches in half and medium-long branches by a third. Pruning reduces nutrient consumption and increases the number of blooms the following year.
The above is the complete content on the reasons and solutions for Osmanthus flowers growing leaves but not blooming, hoping it is helpful for green plant enthusiasts!