Quote:
The math formula is:
Weight of flock in pounds divided by 2.2, times 50, divided by 100. The answer to that is the number of ml needed for your flock.
For example:
10 seven pound hens looks like this - 70 ÷ 2.2 x 50 ÷ 100 = 16ml (rounded up from 15.9090909091)
-Kathy