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Dry Malolactic Bacteria - Viniflora CH16
DYWM7

Dry Malolactic Bacteria - Viniflora CH16

Malolactic Bacteria Accessories  
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Description

1.5 grams. Good for 66 gallons.

Viniflora CH16 is a freeze-dried pure culture of Oenococcus oeni. This malolactic bacterium has been carefully selected to induce malolactic fermentation in red wine with high alcohol levels, after direct inoculation. Viniflora CH16 has been isolated from a 16% Petit shiraz wine in the Russian River area of California, USA. The bacterium's natural environment gives a good picture of its application; CH16 has been carefully selected for its outstanding ability to conduct fast malolactic fermentation in high alcohol red wine (up to 16% v/v) with a pH value above 3.4.

Characteristics

  • Very high fermentation speed
  • Low production of volatile acidity
  • Outstanding tolerance to high alcohol levels.
  • Excellent all round tolerance to pH, temperature and SO2
  • No production of biogenic amines

Innoculation

Viniflora CH16 should be added to dry wine, immediately after the alcoholic fermentation. Viniflora CH16 should always be inoculated directly into the wine. No rehydration or reactivation is required.

For more information about ML Bacteria, please see MoreWine!'s Guide to Malolactic Fermentation.

Item # DYWM7
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.05 LBS
Community Q&A

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Browse 5 questions Browse 5 questions and 17 answers
Why did you choose this?
MoreFlavor Store
Dry ML bacteria seems more reliable than liquid packs
Doug H on Oct 26, 2019
Great reviews and I have had problems with the strain I have been using
Daniel M on Oct 17, 2019
Dry ML bacteria seems more reliable than liquid packs
Doug H on Oct 26, 2019
Works well with high alcohol and high ph, and timing
Valued C on Oct 25, 2019
Great reviews and I have had problems with the strain I have been using
Daniel M on Oct 17, 2019
High Alcohol
Kenneth B on Oct 17, 2019
Because it works well for a barrel of Cab. Used it for years.
Pietro B on Oct 10, 2019
making wine
Bruce Z on Oct 9, 2019
Past experience
Howard D on Oct 7, 2019
The description: red wine, high alcohol tolerant
Eric J on Oct 7, 2019
Malolactic fermentation of red wines
DAVID P on Oct 4, 2019
Trying out MLF
Bret S on Sep 30, 2019
Recommended by The Home Winemaking Channel
Charles P on Sep 30, 2019
Easy to use, have had good success with reds
Thomas H on Sep 27, 2019
highest alcohol tolerance
Marc Freitas on Sep 18, 2019
same
David F on Sep 16, 2019
it works
lou f on Sep 13, 2019
Past experience
Mike A on Sep 11, 2019
It is a standard requirement when we make wine.
James P on Sep 9, 2019
Good reviews and price
Victor C on Sep 4, 2019
handles higher alcohol and more impervious to temp & pH
Lorene T on Aug 30, 2019
you tube video
Mark C on Aug 28, 2019
Works great, and very easy to use.
E.J. Z on Aug 28, 2019
ratings
Carol Lee S on Aug 28, 2019
My reliable standby, never failed me
Greg Stricker on Aug 28, 2019
i like it
Kenneth W on Aug 28, 2019
Great historic successful 2ndary fermentation
Brad T on Aug 28, 2019
Making wine with this product combination for several years - good outcome.
Tania D on Jul 29, 2019
Used it for other wines
Valued C on May 14, 2019
I have already used CH16 last season and the result is good .So l am confident that it will give me satisfaction for the coming crushing season in which I am going to crush about 50 tons of Aglianico grapes.
Yin Min Htun on Feb 26, 2019
Good results on previous vintage of Chilean Malbec
Michelle T on Feb 11, 2019
Cab Sauv MLF is stuck!
Ken T on Dec 28, 2018
Because it's tried and trusted among the vintner world
Vincent J B on Dec 28, 2018
Used for my red wines
James D. K on Dec 15, 2018
Worked well on my last red wine. More than I need, but same price as ordering multiple small packs
Jerome S on Oct 12, 2018
I have used the CH35 for white wine with success so I am trying the CH16 for red (Pinot Noir).
Michael W on Oct 12, 2018
direct inoculation, no re-hydration required
Peter J on Oct 10, 2018
Because the description was very good. thank you
Ludger S on Oct 3, 2018
Used before and wine tasted better
Joni S on Oct 1, 2018
was recomendid for wine making
demetrios r on Sep 25, 2018
I have used it many times
SAM C on Sep 25, 2018
seems appropriate
James O on Sep 21, 2018
availability/price/used before
Ronald D T on Sep 21, 2018
Trying this for the first time
Peter F on Sep 15, 2018
Recommended by a friend.
James M on Sep 12, 2018
Recommended for big reds.
Fred D on Sep 12, 2018
I have used CH16 in my wine in the past. It starts conversion quickly, and finishes completely.
Michael N on Sep 10, 2018
I am making my first batch of red wine and several sources I've read advised to use this to soften acid flavors.
Valued C on Sep 10, 2018
Researched best MLF for Sangiovese online
Catherine E M on Sep 10, 2018
I am doing a Chardonnay
michael a on Sep 6, 2018
Worked perfectly on my red wine last year, late in the fermentation process
Barbara A on Sep 1, 2018
first time let you knoe
Andrew E on Aug 18, 2018
Works well with high alcohol and high ph, and timing
Valued C on Oct 25, 2019
High Alcohol
Kenneth B on Oct 17, 2019
I HAVE CHR-HANSEN VINIFLORA CH16 ML BACTERIA, IF I PLAN TO DIRECT INOCULATE9 JUST SPRINKLE ON TOP ) DO I DO ANYTHING WITH THE ACTI-ML NUTRIENT IF I AM NOT REHYDRATING A STATER ML? THANK YOU
Peter Fox on Oct 1, 2019
Dry Malolactic Bacteria - Viniflora CH16
Dry Malolactic Bacteria - Viniflora CH16
ACTI-ML 5 g
ACTI-ML 5 g
BEST ANSWER: The CH16 bacteria is designed to be used dry, so you can choose to use the Acti-ML or not. Acti-ML is normally used if the conditions for ML fermentation are known to be difficult, this would include things like low nutrient conditions, low pH, high alcohol etc. Act-ML can also be added directly to the wine as a ML nutrient if needed.
do i need a ice pack?? it is a freeze dried ML
Peter Fox on Sep 24, 2019
BEST ANSWER: No ice pack necessary for shipping, IMO. When you get it, store it in the freezer until you're ready to use it. I sprinkle in into the wine at the end of primary fermentation and stir it in. Keep the temperature at 62 F or above. In about 6 weeks, MLF should be complete. You will see little bubbles coming up out of the wine during MLF.
when doing a freeze dried ML USING CH16, CAN I ADD THIS DIRECTLY TO THE WINE BEFORE ADDING THE ML BACTERIA?
Peter Fox on Oct 2, 2019
Dry Malolactic Bacteria - Viniflora CH16
Dry Malolactic Bacteria - Viniflora CH16
ACTI-ML
ACTI-ML
BEST ANSWER: ACTI-ML isn't the nutrient designed to be added to the wine ... it's used during the initial hydration of the ML bacteria. The nutrient to add to the wine during ML is Opti Malo Plus.
The MoreWine manual MLF states that 2.5 grams are needed for 66 gallons, but this product is shown to be 1.5 grams and good for 66 gallons. Is this correct? If so, do I adjust the proportions of Acti-ML and Opti-Malo for 1.5 grams rather than 2.5 grams of bacteria?
Matt Sommerfeld on Sep 11, 2019
BEST ANSWER: Hello Matt, this particular strain of bacteria is made to be used at 1.5 grams per 66 gallons of wine. The Acti-Ml and Opti-Malo plus dosages will remain the same. Acti-ML is to be used at 0.84 grams per gallon of wine and Opti-Malo plus is 1 gram per gallon of wine.
Max batch size is 66 gallons. I am only making 6. Any concerns with inoculating the smaller batch with the entire packet? Asking due to the short shelf life of the bacteria once opened.
Kevin E Hart on Feb 10, 2019
BEST ANSWER: Hi Kevin - Adding the full packet should not cause any problems, it will cause the MLF to move along faster which is not a bad thing. You could store any leftovers in the freezer but it's not guaranteed to hold for a long period of time.
Reviews

4.9 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
10
1
0
0
0
Worked fast
I am making Cabernet Sauvignon wine from my grapes. I had crushed out about 12 gallons, so 2 six gallon fermenters. The instructions said this would inoculate 66 gallons and I divided it between the 2 batches, along with a package of malolactic nutrient. In just a few hours it was bubbling away. Very pleased.
September 25, 2019
Purchased
2 months ago
Too early to rate other than its fermenting. Will comment when it’s time to bottle.
September 21, 2019
Purchased
2 months ago
Good ML action from pitch
Package arrived in sealed plastic bag. I kept in fridge for about 4 days. I pitched ML with the ML nutritions per instruction and has been a strong and consistent ML action. So far happy with result; will check chromatography soon.
October 23, 2018
Purchased
1 year ago
Works well with my yeast. No issues
September 19, 2018
Purchased
1 year ago
Excellent ML Bacteria
This product is easy to use as it is packaged as an appropriate dose for 1 barrel (60 gallons) of wine. I have used it for three vintages now and had great results. No MLF start or completion issues. I use ActiML and rehydrate the ML bacteria before inoculation per the MoreWine recommendations. I would definitely recommend this product.
February 7, 2018
Purchased
1 year ago
This Malolactic bacteria works very well. It is very easy to use and exceeded my expectations.
February 4, 2018
Purchased
1 year ago
My go-to ML
I know I can always count on this strain for a good ML fermentation. It is my go-to strain.
February 2, 2018
Purchased
1 year ago
Trouble-free malolactic fermentation every time
Super easy to use, results in a trouble-free malolactic fermentation every time.
January 27, 2018
Purchased
1 year ago
Very good
Great! Had to do a late MLF almost a year after the primary. This took right off and finished quick. Love it
January 27, 2018
Purchased
1 year ago
Excellent bacteria culture
Ordered and quickly received the culture for my wine fermentation. So far, it has been easy to use from initial prep to inoculation. It has worked as advertised and really help improve our wine making process.
January 25, 2018
Purchased
1 year ago