BrewVerymore
Well-Known Member
- Joined
- Apr 20, 2017
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- 46
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Hello all. I've had 3 kegs that were sitting around for almost 6 months in my back yard in 80-90 degree weather while I was out of the country. The beers in there were an IPA. I've never had a phenolic off-flavor in any of these beers, but when I was cleaning these kegs I noticed they had a strong phenolic/clove smell.
I've had dirty kegs sitting for a month or two, albeit indoors where it's cooler and it's never smelled this way. And the water I used has always been RO water with just gypsum addition. The yeast used in these was US-05.
Is there something about the heat that would cause that smell? Or was it most likely bacteria growing in there (not sure how it would've gotten in)? Just curious. I've had dirty kegs sit for a couple months, albeit indoors where it's much cooler, and they never developed this smell so I was just curious.
Thanks!
I've had dirty kegs sitting for a month or two, albeit indoors where it's cooler and it's never smelled this way. And the water I used has always been RO water with just gypsum addition. The yeast used in these was US-05.
Is there something about the heat that would cause that smell? Or was it most likely bacteria growing in there (not sure how it would've gotten in)? Just curious. I've had dirty kegs sit for a couple months, albeit indoors where it's much cooler, and they never developed this smell so I was just curious.
Thanks!