Risk of Brett contamination in mead

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Maeloch

NewBee
Registered Member
Sep 6, 2013
152
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0
UK
I've started brewing Belgian 'funky' beers with Brett*. I'm aware this raises a contamination risk - particularly in other beers - but how much in mead? Specifically:

Does sulphite and/or sorbate work on Brett? - Is a mead that's been already been stabilised is resistant to Brett?
Is a vigarous primary ferment resistant to Brett until racked and sulphited?
Is Brett susceptible to 'killer' strains, i.e. KV1-1116?

If they answers to the above tend to be 'yes' I'm thinking basic good sanitation would be enough. If not, I need to think about how I segregate my equipment, and maybe keep the open vessels out the same areas.


*aka having a play adding Orval dregs to a couple of saisons that have finished too sweet.
 
On the other side of the coin - is a saison yeast + brett cake likely to be any good for a mead? I'm thinking a dark berry melomel.
 
Sulfites will usually keep Brettanomyces suppressed. Some folks have made some interesting meads using it. Meads that are finished, with a higher ABV may be more resistant to Brett, but I wouldn't risk losing a batch by not sulfiting if I was using it for other brews. It probably causes more batches to go bad than we recognize.
 
Sulfites will usually keep Brettanomyces suppressed. Some folks have made some interesting meads using it. Meads that are finished, with a higher ABV may be more resistant to Brett, but I wouldn't risk losing a batch by not sulfiting if I was using it for other brews. It probably causes more batches to go bad than we recognize.

Okay thanks again. I may try a gallon batch with Brett. Meanwhile I'll make sure I don't get slack with the sulphites.