How to care for osmanthus trees in summer to make them grow well?
This article introduces the experience of how to care for osmanthus trees in summer to make them grow well and the precautions for maintaining osmanthus trees in summer. If there are any mistakes, please correct them!
Summer is another peak growing season for osmanthus trees. Generally, in summer, potted osmanthus trees begin to grow new, shiny, and large leaves. With abundant rainfall and sufficient sunlight, adding fertilization at this time makes the leaves grow large and bright.
However, as the branches and leaves grow, the flowering of osmanthus trees decreases. This is partly because the nutrients are supplied to the branches and leaves, and partly because the temperature is too high. Through years of experience, I have found that proper fertilization control is beneficial for the flowering of osmanthus trees in summer.
Firstly, it is necessary to stop using nitrogenous fertilizers and urea, which are specifically for leaf growth. Instead, increase the application of phosphorus and potassium fertilizers. Alternate between phosphorus and potassium fertilizers every half month, as phosphorus promotes flowering and potassium promotes strong plant roots and stems.
Fertilize in the early morning or evening, and do not use too much or too concentrated fertilizer; a light application is sufficient.
If artificial temperature control is also carried out, placing the osmanthus trees in a location with a temperature below 25 degrees while ensuring sufficient sunlight, the osmanthus trees will bloom continuously.
Due to the high temperature in summer and the rapid evaporation of water, to make the osmanthus trees grow better, watering should be paid special attention to. It is best to water in the morning or evening. Do not wait for the potting soil to be completely dry before watering; you can feel the moisture level of the potting soil with your hand to decide when to water. When watering, be careful not to overwater to prevent waterlogging, which can cause root rot.
The above[] introduces the complete content on how to care for osmanthus trees in summer to make them grow well and the precautions for maintaining osmanthus trees in summer, for your comprehensive understanding and reference!