HAMBLY QUEEN V TOOL
V is for Virility and Viability!
Fantastic tool that can be used as a measuring stick for your queen's output.
You place the tool over the densest patch of brood and can quickly and easily identify how many cells out of 100 are empty.
There are easy calculations to work out a brood viability score and to rate the mating of your queen.
Use the tool to figure out the quality of your queen/hive scored out of 100.
Full details on easy calculations are provided with the tool.
- Stock: In Stock