I have LF
Oh...I hadn\'t looked to see and just assumed we were talking about bantams. I sent over a thousand chicks this year and can\'t rely on my memory.
The silver LF are smaller than blacks and blues. That is something some of as are working on to improve along with size and type of LF wheatens. The buff breeders varied in size, so there can be some variation in the offspring too.
There are many pros and cons with each variety.
The silvers will lay a bluer egg than the others you have,
The blacks will do best at shows.
The buffs are very docile and make good brood hens.