Why Don't Sword Lilies Bloom?
Here are the details regarding why sword lilies fail to bloom in the field of green plants and flowers:
Why Don't Sword Lilies Bloom?
Sword lilies do not bloom mainly due to growth in a dark environment, not reaching the blooming time, or excessive nitrogen fertilizer. Generally, to make sword lilies bloom quickly, you can adjust the temperature of their growing environment to the most suitable one, which is approximately 20 degrees Celsius. This can promote their growth and achieve the goal of rapid blooming.
Reasons for Non-Blooming of Sword Lilies and Solutions
Sword lilies usually bloom from July to September, with a flowering period of about two months. Generally, they can bloom after one or two years of care. The colors of the flowers include red, pink, white, etc. However, due to different care methods, some sword lilies may not bloom. Below are some reasons and solutions for non-blooming sword lilies.
1. Light
Sword lilies prefer shade but cannot be without sunlight. If they grow in a dark environment, they will not bloom. Therefore, it is necessary to provide them with some light, but avoid direct exposure in the summer. More sunlight can be provided in spring, autumn, and winter.
2. Not Yet Time
Sword lilies do not bloom when they are seedlings. It usually takes at least two years from seedlings to normal blooming. If the time is too short, they will find it difficult to bloom. In this case, there is no need to worry too much; just care for them normally and wait for them to grow and bloom.
3. Excessive Nitrogen Fertilizer
If excessive nitrogen fertilizer is applied when caring for sword lilies, it will promote leaf growth, preventing blooming. Therefore, you can apply some phosphorus-potassium fertilizer, which can promote blooming.
Sword Lilies Only Grow Leaves, Not Blossoms
Sword lilies that only grow leaves and not flowers might be planted too deep. If their pseudobulbs are completely buried in soil, they will not bloom. Therefore, when planting sword lilies, try to keep the lower part of the pseudobulbs level with the soil surface, which allows for normal blooming.
Methods for Rapid Blooming of Sword Lilies
Generally, to make sword lilies bloom quickly, you can adjust the temperature of their growing environment to the most suitable one, which is approximately 20 degrees Celsius. This can promote their growth and achieve the goal of rapid blooming.
Additionally, you can control the blooming time by increasing fertilization and watering. Generally, proper watering and fertilization during their growing period can make them bloom quickly.
The above content details the reasons why sword lilies do not bloom, for everyone's reference and operation.