Logo
 
MoreBeer!
CellarScience® CALI Dry Yeast

CellarScience® CALI Dry Yeast

Please select from the following option(s) to see pricing and availability.
Weight: 
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

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 7 questions Browse 7 questions and 70 answers
Why did you choose this?
MoreFlavor Store
Seemed to be MoreBeer's choice
Jay F on May 7, 2021
Friend suggested it
Brian F on May 3, 2021
Seemed to be MoreBeer's choice
Jay F on May 7, 2021
A very good dry yeast. Never had any problems with it.
David B on May 4, 2021
Friend suggested it
Brian F on May 3, 2021
excellent price and I've had extremely good results with it.
Andrew D B on May 3, 2021
Use it for my wheat beer
Steve Wilson on Apr 29, 2021
it worked in the first kit
Edward B on Apr 27, 2021
need it
ORVILLE C on Apr 23, 2021
Good yeast!
troy s on Apr 23, 2021
Affordable!
Joshua L on Apr 23, 2021
Trying new product; received infor w/last order.
Andy H on Apr 22, 2021
Came highly recommended by a fellow brewer
Emily O on Apr 22, 2021
Ships better than liquid yeast
Stephen T G on Apr 20, 2021
Works well and good price
I have used this before with great results
John Adams on Apr 16, 2021
Used this for my last IPA, populated quickly, finished fermenting in 5 days and attenuated higher than expected
Aaron C on Apr 9, 2021
Haven't tried it yet, hope it's good cuz I bought a few
Derek E on Apr 9, 2021
Experience with it from previous batch.
Ed H on Apr 7, 2021
to go w/ the cream ale
Robert N on Apr 6, 2021
American Pale Ale
David G on Apr 2, 2021
Good price, good results
Julian Fountain on Mar 29, 2021
It works well and I trust it.
Landon Gellert on Mar 27, 2021
Have not loved the comparable safale strain I have recently used. Hopefully this is more impressive.
Levi Stephen K on Mar 27, 2021
it works
David B on Mar 25, 2021
Very forgiving and excellent quality yeast.
Jonathan T on Mar 19, 2021
Why not?
SILENTplague on Mar 19, 2021
Used it before with great results. Better attenuation than US-05.
David B on Mar 19, 2021
No instructions on what to do at all
Andrew M on Mar 18, 2021
I've used it before.
Gerald Meech on Mar 16, 2021
for the beer
Rex R on Mar 12, 2021
New item good reviews
Robert N on Mar 11, 2021
Recipe called for it
Greg Lutowsky on Mar 9, 2021
Always works and never fails.
Mike D on Mar 9, 2021
Your system suggested it
Jayson n on Mar 2, 2021
Was part of special
Brian J on Feb 26, 2021
suggested by morebeer - trying it out!
Andrew H on Feb 26, 2021
It works very well and was on promotion.
Thomas Gariety on Feb 26, 2021
Free
David on Feb 26, 2021
It was free
Robbie Gilmore J on Feb 25, 2021
promo
james l on Feb 25, 2021
Love this yeast. Easy to use
joecreep on Feb 24, 2021
Have used before and good results
Mark A. C on Feb 24, 2021
Used it before
Nate C on Feb 20, 2021
The yeast that came in my kit was burst open.
Kristin C on Feb 17, 2021
first time trying.
ROBERT W on Feb 16, 2021
Appropriate
John z on Feb 12, 2021
Worked well in our first brew
WASHINGTON COBOS J on Feb 9, 2021
Try new yeast
David M on Feb 9, 2021
Always like to have a few of these for backup
Micky B. on Feb 6, 2021
It looks interesting
Tim on Feb 2, 2021
Great success with this yeast over 5 batches of extract brews
Sydney J on Jan 30, 2021
A very good dry yeast. Never had any problems with it.
David B on May 4, 2021
excellent price and I've had extremely good results with it.
Andrew D B on May 3, 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 Kit
Simcoe® SMaSH IPA - All Grain Beer Kit
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: Not seeing any specific info on that but S-05 which this yeast would most closely be related to has a tolerance of 9-11%.
How do you tell from the code on the packet what the born date is of this yeast?
David Zorn on Feb 11, 2021
Reviews

4.7 / 5.0
49 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
41
5
2
0
1
Rated 5 out of 5
Cali Yeast
Fast acting and easy to use. Just dumped on top of wort and it started fermentation in a few hours.
May 2, 2021
Purchased
1 month ago
Rated 5 out of 5
Good clean profile!
Have made 3 beers w this yeast. Always a good strong fermentation, with no off flavors.
April 15, 2021
Purchased
1 year ago
Rated 3 out of 5
Don't use for a NEIPA
Fermented clean, dry and "thin". Sister batch brewed with Omega DIPA yeast was far superior, to my palette, in a hoppy NEIPA recipe. May be great for other styles, but don't try in a NEIPA.
April 7, 2021
Purchased
7 months ago
Rated 5 out of 5
Excellent yeast
Excellent yeast, used it twice, and great results both times.
March 24, 2021
Purchased
2 months ago
Rated 5 out of 5
Nothing off
Used in a Black IPA great flavor, nothing off. Will use again!
March 9, 2021
Purchased
6 months ago
Rated 5 out of 5
Started fast
Pitched the hydrated CellarScience Cali Dry yeast at 2:30 in the afternoon. Checking the temperature at 6:00 that evening noticed activity had started. By 10:00 the next morning there was the thick layer of krausen.
March 8, 2021
Purchased
2 months ago
Rated 5 out of 5
Cali yeast wow
Amazing results, fast clean ferment.
February 26, 2021
Purchased
5 months ago
Rated 5 out of 5
Cranks
Using this at 68 degrees. It’s cranking.
February 21, 2021
Purchased
3 months ago
Rated 5 out of 5
New GO-TO dry yeast!!!
My new go-to dry yeast. A bit cheaper than US-05, and it starts fast and ferments very clean. Have used on several different beers and got great results every time. Looking forward to trying some of CellarScience’s other strains.
February 21, 2021
Rated 5 out of 5
Cali teast
Easy to mix, had a long delay during brewing and the yeast sat on the counter for hours. Added it to the wort when finally finished and the airlock was bubbling away this morning when I awoke.
February 13, 2021
Purchased
3 months ago