Our recommendation is to inspect your hive for Varroa Mites EVERY other inspection and add that information to your weekly inspection log that you should be using to record the progress of your bees .
you can test for Varroa Mites many ways .
Sugar Shake (my preferred method )
Below are just a few video's to watch.
What Beekeepers have been asking for... is finally HERE!! Varroa easyCheck!!
Sweet and Simple Apiaries
"Varroa EasyCheck is a ready-to-use varroa mite shaker that makes monitoring infestations more accurate and reliable than ever before: up to 80% efficacy with a single wash!"