Terry from Cocoa, Florida writes
Our three most popular rat baits are: Fastrac Blox- which offers the fastest kill (about 12-24 hours) and is considered the top choice for rodent infestation cleanouts. Many folks choose Fastrac Blox because it is one of the few that can still be purchased in the smaller 4 lb pail. Contrac Blox - kills in about 3-7 days and is usually chosen as a maintenance bait. Contrac also has a readily available antidote in case of accidental ingestion by non-target animals or children. Final Blox - Kills in about 2-4 days and is used when there is still a high pest pressure and then as a maintenance bait.
Answer last updated on: 03/02/2012