What is the best fertilizer for osmanthus trees?
Main text core guide: The best fertilizer for osmanthus trees and the green plant flower planting content of understanding the precautions for fertilizing osmanthus trees, next, the site editor will introduce to the netizens.
In the process of maintaining osmanthus trees, fertilizing is essential. Osmanthus trees have different fertilizer requirements in different seasons and periods. Specific details are as follows:
What type of fertilizer is better for osmanthus trees?
The main fertilizer elements for fertilizing osmanthus trees are nitrogen, phosphorus, and potassium, which can be directly used as fast-acting fertilizers. Reasonable fertilization often directly affects the growth and development of osmanthus trees.
In the seedling stage, osmanthus trees need to be fertilized 3-4 times a year. Before early spring, the buds of osmanthus trees have begun to recover vitality and absorb fertilizers. Therefore, we need to apply some poultry manure and other nitrogen-based fast-acting fertilizers during the early spring germination period to promote the growth of the osmanthus tree plants.
After the osmanthus trees bloom in autumn, in preparation for winter, they should be fertilized once before the arrival of winter. This fertilization mainly consists of fast-acting nitrogen fertilizers, with an appropriate addition of phosphorus and potassium fertilizers. This can not only restore the tree's vitality but also promote the growth of the osmanthus tree and its crown.
Precautions for fertilizing osmanthus trees
When fertilizing osmanthus trees, it is important not to apply the fertilizer directly under the tree, as this may cause harm to the tree and is also not conducive to the absorption of fertilizers by the roots. When fertilizing osmanthus trees, we can dilute it with water or use it with shallow tillage coverage.
In northern China, potted osmanthus trees should be placed in a greenhouse for maintenance during the winter and should not be left outdoors. After the temperature rises in April, the watering amount should be increased appropriately, and during the growing season, a moderate amount of diluted fertilizer water can be used. During the flowering season, the fertilizer water can be stronger.
The above information () introduces the best fertilizer for osmanthus trees and the specific content of understanding the precautions for fertilizing osmanthus trees for everyone's reference and operation.