Some compounds also seen in the chemical shops used mainly for controlling predatory fish and increasing primary productivity in the fish pond. Chemicals like Rotenone and predator are used for controlling unwanted fishes as well as other harmful aquatic animal. Fertilizer uses to increase primary productivity. Controller and plankton Forte used as a good source of mineral.
Chemicals use as disinfectant
Disinfectants are widely used in many sphere of aquacultures. They are used both hatchery and grow-out facilities mainly for equipment preparation, to maintain hygiene and in some case to treat disease. The following disinfectants listed in Table 2 were found available in the market.