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CellarScience® CALI Dry Yeast

CellarScience® CALI Dry Yeast

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Description

The classic American ale strain that has a long history of producing amazing beers. Famous for its clean, neutral flavor and its ability to be used in any nearly any style. The reason this is the most popular strain in homebrewing and craft brewing is that it allows malt and hops to shine. You can never go wrong with CALI.  Like all CellarScience yeast, CALI is eligible for direct pitch straight into your wort. CellarScience provides 12g of yeast per sachet, which is up to 9% more than any other brand of dry yeast. Every batch of yeast is PCR tested to ensure quality. CALI has been selling to pro breweries for awhile but was just recently packaged down to sachets for homebrewers. 

Dosage:
Use at a rate of 12 grams per 5-6 gallons of wort.

Direct Pitch OR Rehydrate:
CALI yeast can be direct pitched with great results by sprinkling it onto the surface of the wort in your fermenter. However, proper hydration helps ensure a healthy fermentation and is especially recommended for beer with a starting gravity above 15°P (1.061 SG). To hydrate yeast, first sanitize the yeast pack and a pair of scissors. Boil tap water to sterilize and then cool to 85-95°F (29-35°C). Use 10 grams (0.35 oz) of water per gram of yeast. Sprinkle the yeast onto the water, allow the slurry to stand undisturbed for 20 minutes, and then swirl. Use small amounts of wort to adjust the temperature of the slurry to within 10°F (6°C) of the wort temp before pitching. Ferment between 59-72°F (15-22°C).

Optimum Fermentation Temp: 59-72°F
Flocculation: Medium
Cell Count: 10 billion cells per gram
Similar Strains: WLP001, WY1056, US-05
Gluten-free
 

CellarScience Yeast:
For years liquid yeast has been sold as the higher quality option but times are changing. Yes, 20 years ago dry yeast was made by bread yeast producers and the quality was not as good as liquid yeast. CellarScience is helping to flip that script with the release of five high quality dry yeasts. Cell count and viability is usually higher than commercial liquid yeast pitches, which vary from pouch to pouch and don't ship well. CellarScience yeast can be pitched directly in most batches of wort, offering significant time savings. Yeast that is quick and easy to use, high quality, and available at a reasonable cost adds up to a tremendous value. Quality yeast that doesn't "break the brink".

CellarScience Nutrients:
For high gravity ferments consider rehydrating yeast with CellarScience FermStart yeast hydration nutrient. For high gravity or low nutrient wort, feed your fermentation with CellarScience FermFed DAP Free complex yeast nutrient mix.

 

Community Q&A

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Browse 10 questions Browse 10 questions and 72 answers
Why did you choose this?
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used before
gerard h on Aug 18, 2022
Used it before with excellent results
Tony S on Aug 17, 2022
used before
gerard h on Aug 18, 2022
Stocking up
Bill B on Aug 18, 2022
Used it before with excellent results
Tony S on Aug 17, 2022
to ferment beer
Joe J on Aug 16, 2022
lack of availability of desired yeast
Todd F on Aug 16, 2022
Cheapest option
Kenneth J K on Aug 12, 2022
Need
Mark A Williams on Aug 10, 2022
Used it before
Kevin Conroy on Aug 10, 2022
Good luck with it
Arden M on Aug 2, 2022
trusted
E. H on Aug 2, 2022
Suggested with the recipe
Jesse S on Aug 1, 2022
Oktoberfest
William B on Jul 27, 2022
recommended
Valued C on Jul 26, 2022
Sounds tasty
Scott Jordan on Jul 23, 2022
I have used it before, it works well.
ed m on Jul 22, 2022
Customer service recommendation
Valued C on Jul 19, 2022
have had good results
tom f on Jul 15, 2022
Need it for the brew
Jeff H on Jul 15, 2022
recommended
Kevin D on Jul 15, 2022
had good luck with it previously
Chris A S on Jul 14, 2022
works every time
Robert N T on Jul 13, 2022
I didn't want to spend the extra money on liquid yeast and an ice pack.
William Rogers, Jr. on Jul 13, 2022
Good results in previous batches
Chris M on Jul 11, 2022
To brew a blonde
Hunter H on Jul 9, 2022
For a new recipe.
John M on Jul 7, 2022
To make beer
Frank S on Jul 6, 2022
Works well with my last few brews.
Colton P on Jul 6, 2022
good price
Richard A. B on Jul 1, 2022
I use this for my California Common. I love all the CellarScience yeast. Please release the Monk yeast is the 12gm packets.
Michael Todd Hutton on Jul 1, 2022
Trying as a dry yeast alternative
D. Francis on Jul 1, 2022
It's good yeast
Valued C on Jun 28, 2022
read good reviews
Richard Wallace J on Jun 28, 2022
need it for a flamingo recipe
Tim Roscher on Jun 27, 2022
Enjoy this dry yeast
Matthew T on Jun 25, 2022
Someone in the comments used this - I am a novice
Patrick H on Jun 23, 2022
Beer recipe
Robby P on Jun 23, 2022
Price
Dave H on Jun 15, 2022
It was your dry selection offered in drop down
Erik A on Jun 14, 2022
Works great
Sean F on Jun 11, 2022
Recommended by friend
Chris S on Jun 10, 2022
too difficult to get liquid yeast. i live in the desert
Teresa W on Jun 8, 2022
Recommended
James S on Jun 8, 2022
Recommend
Pasquale F on Jun 8, 2022
reliable
Murf on Jun 3, 2022
Economical dry yeast and shy away from shipping liquids into my AZ desert home during the summer.
Doug R on May 26, 2022
Need for brewing
Jean Macaraan on May 26, 2022
I have used this yeast before with good results
Doug D on May 25, 2022
Suggested
Paul A Howell on May 24, 2022
Suggested
Ed M on May 23, 2022
Recommended
Bill C on May 20, 2022
Stocking up
Bill B on Aug 18, 2022
to ferment beer
Joe J on Aug 16, 2022
How do you tell from the code on the packet what the born date is of this yeast?
David Zorn on Feb 11, 2021
How many weeks in fermenter? 2 or 3? I used Cali Dry Yeast and have been fermenting at 67 degrees. Fermentation took off and was vigorous and seemed to finish after 3-4 days. OG was 1.062. Coming up on 2 weeks this weekend. I am wondering if I should raise the temp a bit or let it sit for longer. Thanks!
Jeff Cieplak on Aug 12, 2020
CellarScience® CALI Dry Yeast
CellarScience® CALI Dry Yeast
Simcoe® SMaSH IPA - All Grain Beer Brewing Kit (5 Gallons)
Simcoe® SMaSH IPA - All Grain Beer Brewing Kit (5 Gallons)
BEST ANSWER: This yeast usually finishes up a beer of this gravity in 10 days. A 4 day fermentation is fast but not worrying at 67 degrees. If the foam is gone and the yeast are sinking then they are done fermenting and you can start dry hopping. (Some belgian yeast strains truly limp over the finish line for 2-4 weeks.) Go ahead and take a sample and see how the beer tastes. We are looking for any buttery flavor or slick mouthfeel, and a stable final gravity. The Butter flavor is the last thing the yeast clean up before stopping fermentation and raising the temperature is a good way to help them finish this step. If the gravity is the same, say, on Thursday as it was Monday then you are 100% good to package, dry hop, or barrel that beer. Cheers!
Dry yeast pack wasn't vacuum sealed, is it ok to use?
Todd Girouard on Feb 26, 2021
BEST ANSWER: Absolutely! I've used this yeast many times and have never had an issue. Really great stuff for my IPA's
Try to keep room temp at 69-72 but in Florida room can get to 74. Wort probably gets to 74-76. Anyone brewed warmer than 72?
Nick Horsky on Jul 26, 2020
BEST ANSWER: Yes, I have. My last fermentation was around 76-78, I haven’t noticed any issues.
How many yeast cells are in a 12g packet of CALI dry yeast?
emery kujiraoka on Jul 23, 2020
BEST ANSWER: The 12 gram sachet contains 120 billion yeast cells.
what is the alcohol tolerant of this yeast?
Ryan Nelson on Jul 27, 2020
BEST ANSWER: Brewed up to 11% with it.
I brewed a 10 gallon Chux 3-16 and SG was 1.068. I hydrated the Cali with Go Ferm protect and distilled water. Temps were 69. PH is 5.3. NO activity 3-16. I agitated by stirring. What are my options? I have never had no fermentation at this point in the process. Dead yeast?
Paul Gilbert on Mar 16, 2022
BEST ANSWER: You should not use distilled water to rehydrate or make a starter, use regular tap water (boiled) or bottled water, I know it has been a while since you asked this question but the best thing to do when no fermentation is going on is to repitch yeast, cheers.
What is the expected attenuation with this yeast?
Jukka Saario on Nov 11, 2021
BEST ANSWER: What I like abut it, it's fast. Last time I used it: 1.063 @ 88°- 1.012 @75° in 3 days.
I am making a Goose Island Bourbon County Stout clone and will have an OG of around 1.140, I need to make sure this yeast will attenuate well with overpitching.

How big of a beer has this stuff fermented without stalling?
Joseph A Nance on Jan 31, 2022
Reviews

4.8 / 5.0
68 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
58
7
2
0
1
Rated 5 out of 5
Great product and fast shipping
July 26, 2022
Purchased
1 month ago
Rated 3 out of 5
Unsuccessful fermentation 2/3 batches.
I've brewed at least 3 batches with the cali dry yeast that was saved in the fridge as backup for liquid yeast. The last 2 batches were under 1.065 and the wort was oxygenated well and pitching temps were in range. Even with hydration, fermentation would not start after 2 days including some wort agitation and warmed up wort to 75 degrees. The last batch
I pitched directly and oxygenated the wort even more and no bubbles after 2 days. Had to repitch both batches and am left a bit confused.
July 2, 2022
Purchased
1 year ago
Rated 5 out of 5
Amazing results
This yeast is amazing it was churning the very next day!!
June 17, 2022
Purchased
3 months ago
Rated 5 out of 5
Works like a charm. High attenuation, clean fermentation, decent flocculation makes it a predictable and reliable yeast for most ales.
April 14, 2022
Purchased
5 months ago
Rated 4 out of 5
Cali Dry yeast
Sprinkled on top of one batch , hydrated and added to another batch. Good fermentation in both batches, though a little more delay unhydrated.
April 3, 2022
Purchased
5 months ago
Rated 5 out of 5
A very good dry Yeast
Cellar Science GERMAN produced an excellent Munich Helles. It will be my go-to dry yeast for future brews.
March 4, 2022
Purchased
6 months ago
Rated 5 out of 5
Great Yeast. Great Value.
I fermented a Cream Ale with Cali Ale yeast and it turned out perfect. Strong, healthy fermentation. Short lag phase compared to other dry yeasts I've tried. Did not rehydrate. I use yeast nutrient and oxygenate with O2 (even with dry yeast, although for only 15 seconds instead of 1 minute). The beer turned out great! Would absolutely recommend for any recipe where a neutral ale yeast is desired. Squeaky clean at 62F with a diacetyl rest at 70F for 48 hours.
March 1, 2022
Purchased
6 months ago
Rated 5 out of 5
Seems to be packaged good but I haven't used it yet.
February 16, 2022
Purchased
6 months ago
Rated 5 out of 5
Cellar Science Cali dry yeast. Excellent yeast, will be using it in the future!
I got my first package of Cellar Science Cali dry yeast from a friend who didn’t know to keep it refrigerated and it was stored at about 80 degrees for over six months. I used it in a batch of American Pale Ale. It had a longer lag time than usual. But fermented well with a 5.5 ABV. Final gravity 1.010. After 8 days. Since then I have had excellent results with this yeast. I will be using it in the future!
February 12, 2022
Purchased
7 months ago
Rated 5 out of 5
A Great Value Yeast
I've used this a couple of times and had no problems at all. I will be getting some more next order I make as it will works with most of the beer I brew. Bottom line is that is a solid performing yeast at a great price.
December 23, 2021
Purchased
8 months ago