I did try the on/off trick as I learned of this during my last starter when I almost had the krausen overflow, I didn't see anything when I tried this time.
5L flask with 3L of wort at about 1.035 specific gravity, based on the Brewer's friend yeast starter calculator, and I have a foam stopper...
I'm attempting to do a starter for a packet of Wyeast 1214 Belgian Ale Yeast. The packet had a use by date of June 20, 2023, so I figured it would need a good starter. I've had a 3L starter on the stir plate for about 16 hours now, no signs of any activity so I sanitized and took a reading with...