1.   In fact, some are looking for better ways to battle the pests than just spraying chemicals.

2.   Meanwhile, Gast is battling other pests at Southern Gardens, and says spraying is not always the best way to manage insects.

3.   Or they may choose to let each farm battle the pests individually.

4.   The idea is to battle the pest with a unified front and hopefully eliminate excessive and redundant spraying.