Boric Acid - 3 lb. OMRI Fertilizer Trusted Performance:

Trusted Performance:

Developed by Dr

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It is important to irrigate only when necessary

Boric Acid - 3 lb. OMRI Fertilizer Trusted Performance:BORIC ACID People have been fighting cockroaches with boric acid for nearly a century. Boric acid is one of the most effective cockroach control agents ever developed provided that it is used correctly. Unfortunately, most people use it incorrectly, and in the process waste their money and effort. Boric acid may be used alone or in combination with the baiting techniques previously discussed. Properties and Advantages Boric acid is a wonderful tool