Oak Harbor Freight Lines Locations & Hours near San Francisco. 1  Oak Harbor Freight Lines - Newark. 2  Oak Harbor Freight Lines - Anderson. 3  Oak Harbor Freight Lines - Reno.  Oak Harbor Freight Lines 1  - Medford. Oak Harbor Freight Lines - Klamath Falls.  Oak Harbor Freight Lines 1  - Montebello. Oak Harbor Freight Lines - Coos  Bay.
Organic fertilizers are fertilizer compounds that contain one or more kinds of organic matter. The ingredients may be animal or vegetable matter or a combination of the two. It is possible to purchase commercial brands of organic rich fertilizer as well as prepare organic fertilizer at home by building a compost heap.
Manure is another type of organic fertilizer. This type of fertilizer is high in nitrogen and is easily broken down into the soil, but is released very slowly. When organic fertilizer is used, it is usually supplemented with a chemical fertilizer.omments. Submit. Fertilizers are additives that are used to improve the quality of soil. The main ingredients in most fertilizers are nitrogen, phosphorus and potassium. The two main types of fertilizers are organic and inorganic.