Good insect control
By Donna on 07/19/2016
Substantial headway with spider control!
By Zeke on 08/10/2016
Spiders have been working overtime on patio furniture and landscape plants near our home, but a couple of treatments with Viper at 1 ounce per gallon of water has substantially shut down web production. Have made less progress with mosquito control, but that may be somewhat related to a neighbor who waters his lawn about every other day to such an extent that some of his lawn is soggy.
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Great product
By Dragsdale on 10/12/2016
product does the job
By Michael on 12/15/2017
I use Viper for outside around our park model that is close to a boat inlet on a river and this product keeps the roaches and ants and other bugs at bay. The product does have a fairly strong odor but with using it outside it is not a problem. I can usually get about 6 months out of each application unless there is abnormally heavy rainfall, then I apply more often. Shipping takes awhile because the product is liquid and the post office checks it before sending it through which adds extra delivery time.
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