- Joined
- Sep 12, 2018
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Odd... I bulk age in glass carboys for 12-18 months and never have to top off after the initial fill. What kind of stopper are you using? I use solid silicone bungs.
Before I was thermostatically controlled, if I did see any level changes it was because of temperature changes. But, now that I am therostatically controlled at 58 degrees I never see level changes.
Never see changes either.