Brew day canceled, is my starter safe?

[Beercules1]

Ended up having to cancel my brew day, so I just tossed a sanitized lid on my my starter and tossed it in the fridge.

I don't have a stir plate so I use a sanitized mason jar with sloshing every few hours.
I just remember reading that o2 induced wort will harm the way it stores. I plan to use it within a week. Should I just decant it a day before, add some fresh DME and good to go

Anything wrong with this?

 

[Cbaddad]

You are fine. Decant before pitching.

 

[Rambleon]

Decant and let it warm up to room temp before pitching. That's all she wrote. I've done it that way many times.

 

[diS]

Actually there is benefit form cold crashing starter since you are allowing yeast to build their glycogen reserves.