Tekko Pro Insect Growth Regulator Concentrate
- Product Review (submitted on November 29, 2016):
- I had a mild problem with german cockroaches a few weeks ago. I bought this product and Advion cockroach bait. I have used both as directed and my problem is almost gone! Not sure exactly if one product did the trick or not but who cares. The german cockroaches are almost gone. It's still early and have only been using for 2-3 weeks.