[IanExMachina]

After looking through the worming FAQ thread I've come away with a question:

When it mentions about using flubenvet by taking a pinch and putting it on a treat for the chickens, can that be done for for the 1% mixture by adding 1 and a half more pinches per bird to the treat?

Thanks in advance.
Ian

[PaulineM]

When I added an additional 2 birds to my flock because they were very tame and would eat from my hand I wormed them with the tip of a teaspoon full of flubenvet on a grape. My other girls had been wormed shortly before the new girls arrived and I didn't want to stop them all free ranging for a week again. 

[IanExMachina]

I'll approximate then, thanks

I also don't want to stop my 3 free ranging for a week, they'd be moaning all day if I left them in their run.