The end result is the release of identical inorganic minerals to those from a bag of commercial fertilizer. It is said that it has higher levels of minerals and vitamin C. Most vegetable and other growers follow scientific methods to ensure optimum growth and appearance. Soil, water and tissue analysis may be used to determine the correct amount and kind of chemicals to be applied. The average consumer appears to be more interested in food appearance than nutritional quality. The cost of chemicals required is high enough that growers apply only the amount necessary to reach this objective.
Pesticides are even more expensive and difficult to apply.
Many growers are turning to natural predators and methods to control insects, weeds and disease. When pesticides are used carefully according to directions, produce is free of dangerous residue levels. Unfortunately, some growers are careless but governments are attempting to overcome this hazard by providing proper inspection of produce and training courses for pesticide applicators. Vegetables and fruit produced using optimum levels of nutrients, water and the best known procedures tend to grow rapidly. The resulting produce will likely be less dense than those grown organically.