When does the osmanthus tree bloom regarding the viewing season of the osmanthus tree?

When does the cassia tree bloom?You may not know when cassia trees bloom and the knowledge about ornamental plants during the blooming season of cassia trees. Next, the editor will introduce this to everyone.After the beginning of autumn, the weather becomes slightly cool, and the high temperatures gradually decrease. The temperature in autumn usually stays around 20 degrees, and it is during this period that cassia trees grow fastest because autumn is their main blooming season. When the temperature drops to 25 degrees, the demand for nutrients in cassia trees also increases, and at this time, the enhanced sunlight promotes photosynthesis in the leaves.During this stage of autumn, cassia trees require the most nutrients, especially iron. This plant has a special need for a large amount of trace elements. If the soil lacks iron, the leaves will turn yellow overall, and the color of the leaves will be more towards light green, rather than the deep green of normal plant leaves.Many friends who have been raising cassia trees for several years find that the color of the leaves is not as green as before, which is actually caused by the lack of iron in the soil. It is necessary to supplement trace elements for cassia trees to make the leaves turn deep green. In addition, alkaline soil can also cause the leaves to turn light green.Before cassia trees bloom, we need to supplement nutrients for them. Water-soluble fertilizers can be used for better results. Compared to granular fertilizers, water-soluble fertilizers are more beneficial for cassia trees to absorb. Dissolve the fertilizer in water and water directly at the roots or spray it on the leaves with a spray bottle. Using water-soluble fertilizer once every 20 days, cassia trees can generally bloom from September to October every year.When do cassia trees bloom?While fertilizing, you can add a small amount of ferrous sulfate to the water to supplement iron and acidify the soil, creating an acidic growth environment for cassia trees. The purpose of fertilizing with trace elements is to enhance photosynthesis in cassia trees, allowing them to absorb more nutrients.Indoor cassia trees should be exposed to more sunlight to enhance solar radiation. Sunlight is essential during the flowering period of plants, or else the chlorophyll in the leaves cannot complete photosynthesis, and even with more fertilizer, the roots will not be able to absorb it. Outdoor cassia trees can be watered with rain more often, as rainwater is slightly acidic, and new leaves will grow faster after being rained on.Potted cassia trees are relatively easy to care for and more convenient to manage. Moreover, cassia trees do not rot their roots. As long as they are managed properly, they can bloom in autumn. The number of flowers may vary, but proper fertilization will result in more flowers and a longer blooming period.The purpose of fertilizing is to improve the quality of the plant's flowers, especially since cassia trees are about to bloom. Fertilizing is an urgent matter. In southern regions with higher temperatures, the blooming period of cassia trees may be extended, so decisions should be based on local conditions. In northern regions, fertilizing can be done now.The above-sharing about when cassia trees bloom and the specific introduction of the ornamental season of cassia trees is hoped to bring some floral knowledge to green plant enthusiasts.