Artificial breeding can use black light traps or artificial traps to solve their feeding problems.
In addition, the breeding of algae and other plankton can also solve the problem of cockroach's staple food. It also breeds and feeds pigs, cattle, human waste, vegetable waste, kitchen waste water, slaughterhouses and wastes from food factories, fertilizers, or water chestnuts. Fields to cultivate water quality and promote the growth of algae and plankton. It is also possible to manually catch and salvage the flies to satisfy their consumption.
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