Why do I have to use the prescribed rate? Does it matter if I put a bit more in?

The stated rates on the label are the only ones for which the products’ use has been tested and approved. Increasing that rate is not likely to increase the effectiveness of that product nor control other non listed pests. It will, however, increase the risk of harm and may lead to prosecutions if, for example, the operator is put at risk and/or if unacceptable residue levels were determined.

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