Milk temp/Pitcher

C

I want to try the pitcher method for milk bc washing 10 bottles a day is getting real old 🙃

How long does it take for the new milk to get to the same temperature as the cold refrigerator milk? If i leave it in for the 2-3 hours and mix it in when i pump next, will it be ok (did i word that correctly...lol)

How long do you wait to mix your pitcher milk with your fresh bottle milk