Seriously I missed what what said about CML yeast,I’ve just started using it,is there something wrong with it?I've used M36 and M29 so far, and really pleased with both. I have a packet of M42 in the fridge ready for a stout I have planned, it's delayed though as need to make more Saison really as nearly out of the last batch.
I've read nothing but good things for M42, nice and clean with good flocculation and attenuation, making it ideal for a dry stout. I read one review where they preferred it to M44 for US styles even.
I'm curious about M15 Empire Ale too, but my understanding is that it's one like Lallemand London ESB or Windsor, finishing with quite a high gravity making it more suited to sweeter beers, or combined with a higher attenuating and clean yeast.
From my understanding, M36 is supposedly their old M79 Burton Union yeast and M42 is their old M07 British Ale yeast. Whilst Empire Ale is allegedly/probably M03 Newcastle Dark Ale. Mangrove Jacks themselves supposedly say they're all close matches to those, but not the exact same strain. But you can basically treat them in the same way. M42: High attenuation + neutral (Nottinghamish), M36: Decent attenuation with some nice and fruity Esters (quite happy at the warmer end too, I've fermented at 23 degrees before now with no problems), with M15 filling a similar place to Windsor, so lots more fruity esters, but only medium attenuation.
My experience with the ones I have tried so far though has been that you can't go wrong with Mangrove Jack's yeasts. Heck I am currently fermenting a braggot with Belle Saison, and it's nowhere near as vigorous as M29 French Saison was... I'm actually having to apply external heat to try to get it to pick up a bit. lol They seem to be a good choice for folks who don't have temperature control for sure.
I've always been put of from trying S-04 from a few reports that it really doesn't like been fermented warmer than about 20 degrees C, as I can't do that most of the time.
I wont repeat what I think of CML again, I think I've said enough times already. lol
Seriously I missed what what said about CML yeast,I’ve just started using it,is there something wrong with it?
I found that with the Real Ale yeast but not the Pale or the Cali Common (maybe the hops in my APA and maltiness of my steam beer masked it).I don't like the flavour it leaves in the beer, it takes months to condition out.
Then there is trying to pour from a bottle, the yeast just doesn't stay put for me...... Those who can cold crash and condition can probably get the yeast to stick to the bottle.
Unfortunately I may have had the m42 yeast at an average of 22.5 since pitching last saturday which is just over its top recommendation
I'll have to consider the work horse m10 strain next batch which has a range between 20 and 32c
I use the M10- Workhorse as one of my summer, hot weather yeasts, as you said it works up to 32c. I've just used a pack I had from last year with controlled temps 21c and got 80% attenuation.
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