Biological insecticide receives California Registration

SePRO Corp. announces that New Preferal biological insecticide received California Registration for use in the greenhouse, nursery and landscape markets. SePRO says that Preferal is a biological insecticide containing blastospores of a naturally occurring strain of the fungus Isaria fumosoroseus which has demonstrated good control of whitefly, aphid, thrips and spider mites.

To learn more about Preferal, click here, or visit www.sepro.com.