Chemical Fertilizer opposed to Natural Fertilizer
A prevalent subject matter among the gardening specialists and home gardeners these days is the furor on organic fertilizer vs. chemical fertilizer.
Now each fertilizer surely has its pros and their cons, but before we investigate deeper into that, let us first make a few definitions.
What is organic fertilizer?
Organic fertilizers are substances containing nutrients resulting from the remains or by-product of an organism. Examples of natural fertilizers are cottonseed meal, blood meal, fish emulsion, and manure and sewage sludge.
Organic fertilizers are obviously rich in nitrogen, phosphorus, and potassium, the three major nutrients desirable in plant growth. Organic fertilizers depend on microorganisms found in soil to break them down and release the nutrients.
What is chemical fertilizer?
Chemical fertilizers are synthetically produced plant nutrients from inorganic materials. Since they are unnaturally made, many chemical fertilizers contain acids that can be destructive to the soil's population of microorganisms. In this viewpoint, chemical fertilizers have the capability to inhibit plant growth.
Chemical fertilizer vs. organic fertilizer
Fertilizers are produced to target soil nutrient insufficiency, which is a common problem among home garden owners. One clear benefit chemical fertilizers have over organic fertilizers is the fact that they contain all three of the major nutrients (nitrogen, phosphorus, and potassium). Organic fertilizers can only either have high content levels of one of these three or have all three nutrients in low levels.
For its part, organic fertilizers are a much cheaper and cost-effective option to chemical fertilizers. Any home gardener can create his own variety of organic fertilizer by composting or mixing cow, sheep, or poultry manure with other organic matters. Chemical fertilizers on the other hand will have to be bought from a gardening store or horticulturists.
A noted aspect of organic fertilizer is its slow-release capability. This slow release of nutrients in organic fertilizers can be both helpful and potentially risky to plants. Slow release of nutrients means that there is less danger of over-fertilization. On the other hand, this could also mean that if the need for urgent supply of nutrients arises, organic fertilizers would not be able to provide the desired supply. In contrast, chemical fertilizers can prove vegetation with an instant supply of nutrients when the circumstances call for it.
Several chemical fertilizers have high acid content. Acids in chemical fertilizers, like sulfuric acid and hydrochloric acid, lead to high soil acidity which would in turn result in the destruction of nitrogen-fixing bacteria, the microorganism that plays a key role in supplying a growing plant's nitrogen needs.
Plants surely do not know the difference between organic fertilizers and chemical fertilizers. Their tiny root hairs will soak up those microscopic nutrients, not considering where they come from or how they were made. But even so, with today's rising ecological concerns, some people question the good judgment of using chemical fertilizers as a nutrient source.
Now each fertilizer surely has its pros and their cons, but before we investigate deeper into that, let us first make a few definitions.
What is organic fertilizer?
Organic fertilizers are substances containing nutrients resulting from the remains or by-product of an organism. Examples of natural fertilizers are cottonseed meal, blood meal, fish emulsion, and manure and sewage sludge.
Organic fertilizers are obviously rich in nitrogen, phosphorus, and potassium, the three major nutrients desirable in plant growth. Organic fertilizers depend on microorganisms found in soil to break them down and release the nutrients.
What is chemical fertilizer?
Chemical fertilizers are synthetically produced plant nutrients from inorganic materials. Since they are unnaturally made, many chemical fertilizers contain acids that can be destructive to the soil's population of microorganisms. In this viewpoint, chemical fertilizers have the capability to inhibit plant growth.
Chemical fertilizer vs. organic fertilizer
Fertilizers are produced to target soil nutrient insufficiency, which is a common problem among home garden owners. One clear benefit chemical fertilizers have over organic fertilizers is the fact that they contain all three of the major nutrients (nitrogen, phosphorus, and potassium). Organic fertilizers can only either have high content levels of one of these three or have all three nutrients in low levels.
For its part, organic fertilizers are a much cheaper and cost-effective option to chemical fertilizers. Any home gardener can create his own variety of organic fertilizer by composting or mixing cow, sheep, or poultry manure with other organic matters. Chemical fertilizers on the other hand will have to be bought from a gardening store or horticulturists.
A noted aspect of organic fertilizer is its slow-release capability. This slow release of nutrients in organic fertilizers can be both helpful and potentially risky to plants. Slow release of nutrients means that there is less danger of over-fertilization. On the other hand, this could also mean that if the need for urgent supply of nutrients arises, organic fertilizers would not be able to provide the desired supply. In contrast, chemical fertilizers can prove vegetation with an instant supply of nutrients when the circumstances call for it.
Several chemical fertilizers have high acid content. Acids in chemical fertilizers, like sulfuric acid and hydrochloric acid, lead to high soil acidity which would in turn result in the destruction of nitrogen-fixing bacteria, the microorganism that plays a key role in supplying a growing plant's nitrogen needs.
Plants surely do not know the difference between organic fertilizers and chemical fertilizers. Their tiny root hairs will soak up those microscopic nutrients, not considering where they come from or how they were made. But even so, with today's rising ecological concerns, some people question the good judgment of using chemical fertilizers as a nutrient source.