Reasons Why a Peace Lily Does Not Bloom and How to Fix It
The peace lily is a perennial herbaceous plant of the genus Spathiphyllum in the Araceae family. Many flower lovers do not know what is going on when a peace lily does not bloom, because the peace lily is originally a foliage plant, but some flower lovers are very eager to make their peace lily bloom. Now let us take a look together at what to do when a peace lily does not bloom!
What to Do When a Peace Lily Does Not Bloom
To make a peace lily bloom, the first thing to consider is the lighting. Although the peace lily is very shade-tolerant, it is difficult for it to bloom if it stays in a very dark place for a long time. However, it should not be placed under the scorching sun either; bright indirect light is most suitable. In addition, a certain fertilizing effect must be ensured. If the potting soil is too poor, it is also unfavorable for blooming. In winter, it is best to provide sufficient light, which not only helps the leaves become dark green but also helps the plant overwinter.
Spraying gibberellic acid can be used to induce a peace lily to bloom, artificially inducing the plant to bloom. Different varieties bloom at different times. Small varieties respond more quickly to gibberellic acid and can bloom 7-9 weeks after spraying, medium varieties need 10-11 weeks, and large varieties need 12-13 weeks. It should be noted that too high a concentration of gibberellic acid will cause the plant's flowers to become deformed, so generally a dilution of 1000-1500 times is sufficient.
What to Do When the Peace Lily Flower Turns Green
Many flower lovers find that the flowers of their peace lily have turned green, and many do not know what is going on. In fact, this is because the peace lily has reached the later stage of its flowering period and has produced more chlorophyll. At this point it can be cut off so that it no longer consumes unnecessary nutrients. In addition, if the peace lily flower turns green just a few days after opening, then it is not a natural phenomenon. This is mainly caused by light that is too weak. The flowers of any white-colored variety will show a greenish tint under weak light conditions. At this time, as long as the light intensity is slightly increased, they will turn white again.
Peace Lily Only Grows Leaves and Does Not Bloom
1. Unsuitable light: If the peace lily is kept in too dark a place for a long time, its growth weakens and it is not easy for it to bloom. If the sunlight is too strong and direct, the leaves may turn yellow.
2. No repotting: The peace lily grows relatively quickly. Generally, after 1-2 years its plant will fill the pot, and the leaves will be crowded, making it difficult to bloom. Therefore, it needs to be repotted in time. Usually, after repotting, a semi-shaded place is more suitable.
3. Insufficient humidity: The peace lily requires high humidity. When the air is too dry, it is unfavorable for blooming. Each watering should be thorough to keep the potting soil moist.
4. Lack of fertilizing: Not fertilizing for a long time is unfavorable for the healthy growth of the plant. During the growing period from May to September, apply some granular compound fertilizer each month, so that it will both grow leaves and bloom.
5. Compacted soil: The peace lily requires a loose, well-drained, humus-rich sandy loam soil to facilitate drainage and aeration.