The place to discuss everything else to do with chickens.
Brilliant, well done! Probably, in a month's time, once the new feathers have come through, they wont be so tempting to nibble as when they're in the fluffy stage just emerging from pin.
how long would you leave clips on for
I would say, for as long as it takes for them to get proper feathers on their bare bums - 4-5 weeks, from when the last ones went on, maybe? they may fall off after that time anyway.
great they are looking good lots of pins coming through on every hen