Jen from Munroe Falls, Oh writes
I bought a bottle a year ago and had great results. I used it 3 more times over the year (in and out) and just did my last application a week ago (indoors only). Still have spiders everywhere inside. Does the product become weaker over time, or was my mistake not also spraying the outside? Is there anything else you'd recommend for common house spiders?
Cyonara 9.7 should be stored away from extreme temperatures. The product will last up to 3 years from the date of purchase. If mixed, you should discard the portion of the solution that was not used after 24 hours of being mixed. For spider control, you can mix 12-24ml per gallon of water per 1,000 sq ft. Treat indoor cracks and crevices every three months and on the exterior of the home monthly. Treat all entry points into the home. It is also helpful to use glue boards inside the home to trap spiders.
Answer last updated on: 10/16/2013
