I ordered my last batch from a hatchery out west and they just were genetically smaller than the ones I got from TSC....they grew slower and had a different body style~short and short bodied..more cornish than rock. I wasn't real happy with how they finished out but they were very healthy and vigorous. The monster mongo CX I helped someone butcher this summer were from TSC and I've never seen bigger birds in my life...they were free ranged and fed FF organic feeds, healthy as horses and just as big.
If I get any CX in the spring it will be from TSC.
If I get any CX in the spring it will be from TSC.