Or-Cal DUO is a unique, 50/50 blend of sulfur bait and metaldehyde bait. This bait is attractive to slugs and snails and lures them from their hiding places. After eating the bait, the slugs and snails cease feeding, become less mobile and begin to die within one to three days. Dead slugs and snails may not be visible as they often crawl away to secluded places to die. Plant protection will be observed in the decrease in plant damage. This product is effective against a wide variety of slugs and snails and will give protection to listed berries, citrus, tomatoes, grass grown for seed, corn, soybeans, and other listed crops.