Tekko Pro Insect Growth Regulator Concentrate
- Product Review (submitted on July 17, 2018):
- Tekko Pro is an excellent product. I mix with permectrin and spray everywhere my dogs sleep or lay and all around the house 3 to 4 times a year starting in early spring to late fall and I never have the first flea. Thank you Do-it-yourself for a great product at a great price!