In spring, everything recovers, which is a crucial period for the growth of potted trees. Reasonable fertilization can provide adequate nutrients for potted trees, promoting their healthy growth. This article will introduce you to the relevant knowledge of early spring fertilization for potted trees, helping you cultivate beautiful and healthy盆景.
The Importance of Early Spring FertilizationEarly spring is the first peak period of growth for potted trees. Fertilizing at this time helps the盆景 recover vitality and enhance its disease resistance. According to authoritative industry reports, early spring fertilization can promote the growth of盆景 and improve ornamental value.
Timing of Early Spring FertilizationEarly spring fertilization for potted trees should be carried out when the temperature rises to above 10℃ in spring, as the plants begin to enter a period of vigorous growth and have a strong ability to absorb nutrients.
Fertilizer Selection for Early Spring Fertilization1. Organic fertilizers: Such as chicken manure, cow dung, sheep dung, etc., rich in various nutrients like nitrogen, phosphorus, and potassium, which are beneficial to the growth of potted trees.
2. Compound fertilizers: Choose suitable compound fertilizers based on the growth needs of the potted trees and soil fertility, such as fertilizers with appropriate nitrogen, phosphorus, and potassium ratios.
3. Trace element fertilizers: Supplementing trace elements required during the growth of potted trees, such as iron, zinc, boron, etc.
Methods of Early Spring Fertilization1. Fertilizer amount: Control the amount of fertilizer reasonably based on the size and growth status of the potted trees. Generally speaking, the application amount of organic fertilizer for adult potted trees is 100-200 grams per square meter, and 50-100 grams of compound fertilizer.
2. Fertilization method: Spread the fertilizer evenly on the surface of the盆景, then cover it with fine soil to prevent direct contact between the fertilizer and the roots to avoid root burning.
3. Fertilization frequency: Early spring fertilization is generally carried out once a month. When the temperature is stable, the fertilization frequency can be gradually increased.
Precautions for Early Spring Fertilization1. Keep the soil moist after fertilization to facilitate fertilizer dissolution and plant absorption.
2. During the fertilization process, observe the growth status of the potted trees. If you find yellow leaves or slow growth, adjust the amount and method of fertilization in a timely manner.
3. Avoid fertilizing in high temperatures or strong sunlight to prevent plant burn.
Early spring fertilization is an important part of the maintenance process for potted trees. Reasonable fertilization helps to improve the ornamental value and growth rate of the盆景. It is hoped that the introduction in this article can be helpful for your potted tree maintenance. During the fertilization process, it is necessary to adjust the fertilization strategy flexibly according to the actual situation to make your potted trees blossom beautifully in spring.