Principles for fertilizing orchids in winter How to fertilize orchids in winter Orchids is known as the "gentleman among flowers". Its elegant posture and fresh aroma have been loved by people since ancient times. In the cold winter, orchids The growth rate is slowed down, and how to scientifically fertilize orchids has become the key to maintaining orchids. This article will introduce you in detail the correct method of fertilizing orchids in winter and help your orchids bloom in the cold. Principles for fertilizing orchids in winter 1. Appropriate amount of fertilization: In winter, orchids grow slowly and the demand for fertilizer is reduced. Therefore, appropriate amount of fertilization should be applied to avoid excessive fertilization.
2. Application of slow-release fertilizer: The temperature in winter is low and the activity of microorganisms in the soil is weakened. Choosing slow-release fertilizer can ensure that orchids can absorb sufficient nutrients throughout the winter.
3. Application of organic fertilizer: Organic fertilizer is rich in a variety of trace elements, which is conducive to the growth of orchids, and can also improve soil structure and soil fertility. Method of fertilizing orchids in winter 1. Fertilizing time: Fertilizing orchids in winter is appropriate from November to March of the following year, and avoid fertilizing in spring and autumn when temperatures are high.
2. Fertilizer application amount: According to the orchid variety and growth status, each pot of orchids is fertilized 2-3 times a year, and the amount of fertilization each time is about 1/10 of the weight of the pot soil.
3. Fertilization method: (1) Apply slow-release fertilizer: Spread the slow-release fertilizer evenly on the surface of the pot soil, and then gently turn it into the soil with a hoe.
(2) Application of organic fertilizer: Mix the organic fertilizer evenly with the basin soil, or bury the organic fertilizer on the surface of the basin soil and cover it with a thin layer of soil.
(3) Application of liquid fertilizer: After diluting the liquid fertilizer, use a sprayer to evenly spray it on the orchid leaves, taking care not to spray it on the flowers. Precautions for fertilizing orchids in winter 1. Avoid excessive fertilization: In winter, orchids grow slowly, and too strong fertilizer will cause fertilizer damage and affect the growth of orchids.
2. Pay attention to fertilizer safety: When fertilizing, avoid fertilizer coming into contact with orchid leaves and flowers to avoid causing harm.
3. Observe the growth status of orchids: After fertilization, pay attention to the growth status of orchids. If poor growth is found, the amount of fertilization should be adjusted in time.
Fertilizing orchids in winter is an important part of maintaining orchids. Mastering the correct fertilization method can allow orchids to bloom in the cold. I hope this article can help you maintain orchids and wish your orchids thrive!