DIY Liquid and DIY Magnetic Stirrer

[doctordun]

When I am mixing a new juice in a flask on a DIY magnetic stirrer, how long would you continue the stirring?
Assuming the flask is sealed, I was thinking of perhaps an hour. Even that may be overkill. I don't know.

I also heat steep and plan to do so after mixing.

 

[dead not sleeping]

It does not take long. An hour will do. My RY4's turn that nice amber color when I spin it overnight, not so after only and hour and sitting overnight, so the longer spin time must do something. Other mixes don't seem to make a difference, but I spin them overnight anyway.