Potted oranges, as a type of indoor green plant, are both beautiful and practical, and are loved by many gardening enthusiasts. To ensure the healthy growth of potted oranges, fertilization is a key step. What is the best fertilizer for potted oranges? This article will unveil the secrets of fertilizing potted oranges.
Understanding the growth habits of potted orangesPotted oranges prefer a warm and humid environment and require plenty of light, being intolerant to cold. During the fertilization process, one must fully consider the growth habits of oranges and choose the appropriate fertilizer.
What fertilizer is best1. Nitrogen fertilizer: Nitrogen is an essential element that promotes plant growth and is beneficial for the growth of orange branches and leaves. In the early growth stage, a moderate amount of nitrogen fertilizer can be applied, such as urea or ammonium sulfate.
2. Phosphate fertilizer: Phosphate fertilizer helps the development of plant roots and improves the disease resistance of oranges. In the mid-growth stage, a moderate amount of phosphate fertilizer can be applied, such as calcium superphosphate or potassium dihydrogen phosphate.
3. Potash fertilizer: Potash fertilizer can enhance the drought and disease resistance of plants and improve fruit quality. In the late growth stage, a moderate amount of potash fertilizer can be applied, such as potassium sulfate or potassium chloride.
4. Compound fertilizer: Compound fertilizer contains multiple nutrients and can meet the needs of oranges during growth. During the fertilization process, a compound fertilizer containing nitrogen, phosphorus, and potassium can be chosen, such as potassium nitrate or diammonium phosphate.
Fertilization skills1. Fertilization time: The fertilization time for potted oranges is generally divided into the early, mid, and late growth stages, with the early stage focusing on nitrogen fertilizer, the mid-stage on phosphate fertilizer, and the late stage on potash fertilizer.
2. Fertilization amount: The amount of fertilizer should be determined based on the growth stage of the orange, soil fertility, and type of fertilizer. Generally speaking, the amount of fertilizer can be slightly increased in the early growth stage and slightly reduced in the late stage.
3. Fertilization method: There are two methods of fertilization: base fertilizer and top dressing. Base fertilizer is applied during planting, and top dressing is applied during growth. Top dressing can be applied through foliar spray or soil application.
4. Fertilization frequency: The fertilization frequency for potted oranges is generally once a month, with the frequency of fertilization increased during periods of vigorous growth.
Precautions1. When fertilizing, be careful not to overdo it to avoid root burn.
2. After fertilizing, water promptly to dissolve the fertilizer thoroughly, facilitating absorption by the oranges.
3. When choosing fertilizer, consider the growth needs of the oranges and soil fertility, avoiding the use of fertilizers harmful to oranges.
Understanding the growth habits and fertilization skills of potted oranges and choosing the appropriate fertilizer is key to ensuring healthy growth. It is hoped that this article can provide assistance to you in the process of caring for potted oranges.