Logo
 
Sale & Clearance
Deal Of The Day
FermCap-S Foam Control - 1 oz.
AD290

FermCap-S Foam Control - 1 oz.

In Stock
Delivers to ( change ) by as part of our Fast & Free Shipping.
Faster Shipping Available. Details.
Returns
60 day no hassle return policy. Details
Description

No more boil overs, no more blow-off tubes. Once you’ve used Foam Control you’ll never brew without it again!
 
Foam control does just what its name suggests--it reduces foam production during  the hot-break portion of the boil, and it reduces the amount of krausen developed during fermentation.
 
Also known as FermCap S, Foam Control does not affect the head on your finished beer. In fact, it can actually increase the head by retaining head-forming compounds that would have been blown off during fermentation. It will settle-out of your beer before bottling or kegging as it is actually absorbed onto the surface of the yeast cells and filter media. 
 
Add two drops per gallon at start of fermentation. Comes in an eye dropper bottle for easy use. Good for about 50 batches of beer.
 
Note: Keeps best when stored in the refrigerator.
Item # AD290
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - Out Of Stock
Weight 0.25LBS
Volume1 oz
Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 47 answers
Why did you choose this?
MoreFlavor Store
Works great!
Samuel L on Nov 22, 2018
To control Krausen during fermentation
Scott M P on Nov 17, 2018
Works great!
Samuel L on Nov 22, 2018
Works great to knock down foam in the boil
Brad Lewandowski on Nov 17, 2018
To control Krausen during fermentation
Scott M P on Nov 17, 2018
I use FermCap prior to the boil and it keeps the wort from boiling over when I add hops.
Ryan K on Oct 12, 2018
Manage that boil over!
JOHN D on Oct 5, 2018
This product is essential for maximizing volume in the kettle.
Evan M on Oct 3, 2018
great boil kettle control
Dennis S on Oct 2, 2018
Keep from boiling over
Steve Y on Sep 20, 2018
Does what it is supposed to do, reduce boilover
Robert S on Sep 18, 2018
To reduce chance of boil over
Brian T on Aug 28, 2018
To protect against boil over.
Stephen Z on Aug 24, 2018
Helps prevent boilovers and combat severe krausen
Jacob M H on Aug 9, 2018
helps from boiling over
Nathan W on Jul 19, 2018
Almost out
Jim Riffe on Jul 10, 2018
A nesessity for boil over protection
Adam Peppas on Jun 26, 2018
Limit foam in yeast starter
Tom l on Jun 12, 2018
This stuff is fantastic in reducing the amount of foam during fermentation and actually also lessons the amount of encrusted foam you need to clean from your carboys!!
Steve Van P on Jun 9, 2018
Tame the blowoff while keg fermenting.
Gregory F on Jun 6, 2018
I hate boilovers
Andrew H on Jun 1, 2018
reduce boilovers
jt t on May 24, 2018
I've used it before and needed a refill
Greg V on May 23, 2018
control stuff
Stuart D R on May 16, 2018
excellent for aeration of beer with no foaming
Scott O on May 14, 2018
to prevent foam overs
Adam B on May 5, 2018
This stuff really works!!!!
James H G on May 2, 2018
Needed for my Zymatic
Jeff Tardie on Apr 27, 2018
2nd time buying, works very well
K T on Apr 19, 2018
use it in every batch to control foam at boil
Jon S on Apr 3, 2018
Works great for making starters right in the flask.
William S on Mar 27, 2018
friend recommended to prevent boil over
Valued C on Mar 24, 2018
Have heard great things about FermCap especially for starters, wanted to give it a try
Fernando A on Mar 16, 2018
Control boil over
Christopher C on Mar 16, 2018
cut down on foam in boil and fermenter
MARK R on Mar 6, 2018
Control boiler in my yeast starters
Paul M on Feb 27, 2018
Best stuff ever to stop boil overs
Scott S on Feb 27, 2018
Works great when making starters in an 2L erlenmeyer flask
Ted H on Feb 13, 2018
I hate cleaning boil overs
john k on Feb 8, 2018
Ferment in a pressurized keg and this reduces the clean up.
Daniel S on Jan 26, 2018
boil control
Have used before; works great!
William C on Jan 15, 2018
Works great to knock down foam in the boil
Brad Lewandowski on Nov 17, 2018
I use FermCap prior to the boil and it keeps the wort from boiling over when I add hops.
Ryan K on Oct 12, 2018
Can I re-pitch the yeast after using this in my kettle?
Philip Diehl on May 7, 2018
BEST ANSWER: Yes, you can pitch before or after fermcaps. Some use this to reduce high krausen and maximize fermenter space.
Reviews

4.9 / 5.0
99 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
90
8
1
0
0
It works
This actually works. Add some to your wort before the boil and it will break the surface tension and prevent boil overs when adding hops.
November 2, 2018
Purchased
2 months ago
I use a sintered stone and aquarium pump to aerate my wort and it sure stopped the foaming. I haven't tried the beer yet though.
October 23, 2018
Purchased
2 months ago
Prevents boil-over like a champ. Less effective during fermentation.
October 5, 2018
Purchased
9 months ago
I put two drops into a 5 gallon ferment that was looking like it would foam over. About 15 minutes later the foam had reduced and no foam over.
September 24, 2018
Purchased
3 months ago
Worked Excellent
Boiled 18 gallons in a 20 gallon kettle and had literally no foam! Will be using on big batches from here on!
September 19, 2018
Purchased
3 months ago
One of those things to always keep on hand
Prevents excessive foam when boiling, and to a lesser extent during fermentation
August 22, 2018
Purchased
4 months ago
Great Product
Would not brew without it. Works great in the boil pot. Still get some foaming during fermentation.
July 30, 2018
Purchased
4 months ago
Response from MoreFlavor
This can be added in the fermenter without adverse affects to packaging.
August 1, 2018
Zach R Staff
No more boil overs!
I boiled 8 gallons of wort in a 15 gallon kettle, and this stuff works like magic. Barely any surface foam. Planning on doing a 10 gallon BIAB batch in the same 15 gallon kettle, starting with 13.5 gallons of water, and I would be highly confident of no boil over. Can't wait to use it for yeast starters!
June 5, 2018
Purchased
6 months ago
GREAT STUFF
Use a few drops in my flask when making yeast starters. Keeps everything in the flask.
April 18, 2018
Purchased
8 months ago
Great!
What a cure for the bubbler...
March 26, 2018
Purchased
9 months ago