I want pond setup details

Shrimp pond setup needs clean water, good soil, and strong aeration. First dry the pond for ten to fifteen days, then apply lime about two hundred to five hundred kilogram per acre, more if the soil is acidic. After that, add cow dung about fifteen hundred to two thousand kilogram per acre, single super phosphate twenty kilogram per acre, and urea ten kilogram per acre to build natural plankton. Keep water pH between six point five and eight point five, dissolved oxygen above four milligram per liter, and temperature around twenty eight to thirty two degree Celsius for vannamei. Stock only healthy post larvae from a trusted hatchery, and do not overload the pond. If the water turns foul, shrimp stop feeding, or many start floating, act fast. Good pond setup saves feed and prevents heavy loss.