Formic Pro is our choice to use to combat the destructive Varroa mite. It is our opinion that mite treatments are critical to beekeeping success and application of this product has proven results. Here are other benefits:

This product is safe to use when honey supers are in place!
Instructions included.
Has an extended shelf life of 24 months from manufacturing.
Has 2 options for use, Option One: 2 strips for 14 days. Option Two: 1st strip for 10 days remove and replace with 2nd strip for an additional 10 days.
Is highly effectiveat treating Varroa mites.
There is no temperature requirements for storage, but daytime temperatures still must be between 50° F - 84° F (10° C- 29° C) when used.