Originally Posted by vinper
3 different types of bottles , my normal 750 long necks are just fine . the new 375 , the cork went in easy but keeps comming back up like 1/4 of the way out , probaly need #9 s . can I uncork these in a day or 2 and re cork?
Did you by chance soak the corks, or even mist them with starsan before inserting them? On my last batch, I gave my corks a misting and tried to use them while they were damp. Every one of my 30 bottles had to be recorked. It was a bummer. I used dry corks after and never had another cork back out. I would use #9's in everything IMO.
They will be fine to recork, but I would do it asap.