Oct 18, 2019 - 10:59 AM
Basically, when a cockroach eats Vendetta, it begins to die over a period of a few days. German cockroaches will canabalize their dead. Vendetta has a transfer effect which means that when a cockroach feeds on a dead cockroach, it will also die.
The trick to using Vendetta or any gel bait, is to apply small pea size drops wherever you see cockroaches. Check these drops every few days and if they are gone, reapply more drops. Keep feeding the cockroaches until you no longer find any. This process can take 3-4 weeks if the population is very numerous.
Vendetta Plus is one of the best German cockroach baits on the market.