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Weed Control Facts Winning the Battle of the Weeds
You are welcome to use this article on your website or in your newsletter as long as you reprint it as is, including the contact information at the end. Website URLs must be...read more on organic gardening
Organic Fertilizer Manufacturer in the Agriculture Industry
With today's growing environment concerns, growing plants the organic way seems to be the most logical, not to mention the safest gardening method available. More and more...read more on organic gardening
Planting Roses in Pots
In years past, serious rosarians would never consider having a potted rose on their property unless it was just waiting for its home to be prepared in the garden. Times...read more on organic gardening
Using Hydrogen Peroxide in your Hydroponics Gardening System
There are no doubts about the benefits of using hydrogen peroxide properly in a hydroponics system. This becomes especially true if your nutrient reservoir...read more on organic gardening
Organic Gardening Is Cool
Gardening can add more quality to the way you live, and might
even add quantity to your life. There are many benefits of
gardening, particularly organic gardening. It's so...read more on organic gardening
The Debate Around Controlling Pests In Our Gardens
(NC)-An important hobby for many Canadians, and one that is increasing in popularity is gardening. "I have a firm belief that the gardening industry is getting...read more on organic gardening
Working with dahlias
Dahlias are among the most beautiful and most exotic residents
of any garden. The large blooms of the dahlia are impossible to
ignore, and they stand out in any garden in...read more on organic gardening
The Dawn Of A New Lawn
(NC)-One of the crowning ambitions of most homeowners is the creation of a beautiful lawn. In the case of new homes, or lawns that have been badly damaged, starting...read more on organic gardening
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Most soils need the addition of organic fertilizers to keep them fertile and healthy. Organic fertilizers come from decomposed plants, animals, and natural minerals. The nutrients that come from organic fertilizers are only released gradually during high temperatures, moisture, and microbial activity. These are the same conditions that plants need in order to grow, thus making organic fertilizers in perfect sync with plant growth.
One of the major advantages that organic fertilizers have over chemical fertilizers is that they contain organic matter. Comprised of dead bio-matter, organic matters are the ones responsible in keeping water and air trapped in the soil, making nutrients available to plants, and preventing plant-related diseases.
Types of Organic Fertilizers
There are several types of organic fertilizers which you can find available in catalogs or garden centers. Most organic fertilizers are a combination of organic materials, although some only have one source. Organic fertilizers are separated into four basic categories - plant, animal, mineral, and compost.
Plant organic fertilizers have a rich storehouse of specific nutrients like nitrogen. This type of organic fertilizer is considered to be a renewable source of nutrient. A fine example of a plant organic fertilizer is the alfalfa meal. This organic fertilizer is made of green manure crops. Al though the alfalfa meal contains some small percentage of nitrogen, phosphorus, and potassium, this organic fertilizer benefits the soil best for it contains Triacontanol, the growth hormone for plants.
Cottonseed meal is another example of a plant organic fertilizer. This organic fertilizer contains seven percent Nitrogen, two percent Phosphorus, and another two percent for Potassium content. With its seven percent Nitrogen, this organic fertilizer is second only to blood meal in providing the most organic nitrogen to plants.
Plant organic fertilizers may also be made from seaweeds and algae. Organic fertilizers made from kelp meal contain very high potassium and trace elements. This plant organic fertilizer is also a great source of plant hormones that help regulate growth. Seaweed organic fertilizers have almost the same characteristics as kelp meal. This type of organic fertilizer is excellent for greening the plant foliage and stimulating growth.
Organic fertilizers may also come from by-products of animal processing. Industries like dairy farming and meat or poultry processing produce materials that are a rich source of plant nutrients and minerals. These materials are dried and processed into organic fertilizers. Organic fertilizers that come from animals include bone meal, blood meal, and fish emulsion.
Perhaps the best source of quick-acting nitrogen is the organic fertilizer that is blood meal. This type of organic fertilizer is completely soluble and maybe applied by watering it down the soil. Another organic fertilizer that comes from animals is the bone meal, a rich calcium source. This organic fertilizer contains a high percentage of lasting phosphorus as well as some small amounts of nitrogen ad potassium. Bone meal organic fertilizer best suits young plants because it releases its nutrients extremely slowly.
Mineral-based organic fertilizers are not really organic but are considered to be so because they are not extensively processed. Rock phosphate, Chilean nitrate, sulfate of potash magnesia, and green sand are only a few examples of this type of organic fertilizer.
Compost is considered to be the "Cadillac" of organic fertilizers. This type of organic fertilizer is the cheapest and most widely available (you can make it in our backyard!).
Written by: Gail Metcalf
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