With the improvement of living standards, more and more people are starting to pay attention to the maintenance of household green plants. In the process of maintenance, many gardening enthusiasts try various methods to promote plant growth, including using pure milk to water potted plants. Can pure milk be used to water potted plants? This article will unravel this mystery for you.
The principles of using pure milk to water potted plantsPure milk contains rich nutrients such as proteins, fats, minerals, and vitamins. These components can provide the nutrients needed for plant growth in the soil. Theoretically, pure milk can be used as an organic fertilizer to water potted plants.
It should be noted that the nutrients in pure milk are not directly absorbable by plants. The proteins and fats in milk will be decomposed by microorganisms in the soil, producing harmful substances such as ammonia gas and hydrogen sulfide, which can have a negative impact on plant growth. Certain measures must be taken when using pure milk to water potted plants.
Precautions when using pure milk to water potted plants1. The concentration should be appropriate: Dilute the pure milk before watering potted plants. Mix milk with water in a 1:10 ratio. High concentrations of milk can cause the soil to compact, affecting the plant's root respiration.
2. Avoid direct contact with the leaves: The fats and proteins in milk can easily adhere to the leaves, forming stains and affecting photosynthesis. When watering, try to let the milk penetrate evenly into the soil and avoid direct contact with the leaves.
3. Watering in moderation: Milk contains a lot of nutrients, and excessive use can lead to high soil salinity, which is not beneficial for plant growth. Watering once or twice a week is sufficient.
4. Pay attention to soil breathability: When using milk to water potted plants, maintain good soil breathability to avoid root hypoxia.
Suitable plants for watering with pure milkAlthough pure milk can be used as an organic fertilizer, it is not suitable for all plants. The following types of plants are more suitable for watering with milk:
1. Flowering plants: Such as roses, peonies, chrysanthemums, etc.
2. Foliage plants: Such as epipremnum aureum, chandeliers, rubber trees, etc.
3. Aquatic plants: Such as lotus, water lilies, etc.
Pure milk can be used to water potted plants, but attention should be paid to diluting the concentration, avoiding direct contact with the leaves, watering in moderation, and maintaining soil breathability. During use, adjustments should be made based on the characteristics and growth needs of different plants. I hope this article can provide you with some help in the process of maintaining potted plants.
References:
《Household Gardening Maintenance Guide》, China Agricultural Publishing House, 2018 Edition.