So when do they get big?

[SarahFair]

I have chickens that were hatched out May 25 of this year.
So that puts that at ....14 weeks?
They are 1/2 the size of BR and Cochin hens (about a year or a little over). These are mixed with the BR and a Black Jersey Giant rooster.

When do they hit a big growth spurt?

 

[sjarvis00]

Jersey Giants can take six months to reach their full size. They get tall first then they get body mass. Give them another month.

 

[SarahFair]

My JG roo was almost 2 when I sold him. I swear he weas still growing...

 

[Uppity Peon]

My chickens are close to 5 months old and they still seem small to me...

One of the little sweeties is laying beautiful little eggs consistently though!