Great deal

always works great ...........

A good healthy active yeast starter is essential to ensure as short a lag time as possible. Even though the must was at 68 degrees my roaring starter had the airlock bubbling at 4 hrs. This gives me peace of mind after tending the vineyard all year long.

High quality product. Clean and works as described.

great stuff...can't imagine starting a fermentation without it

Great for starting fruit wines. I like this better than Go Ferm but I have used them both together. Go Ferm is rather nasty to mix and smelly and I try to avoid using too many chemicals.

Good for high brick, and yeasts with high nitrogen needs.

This was my first time using this. Used for 3 batches of beer. Seems to help. However, as it is recommend to be added when 1/3 of the sugar content happens, that's a bit hard to estimate. Otherwise, good stuff.

Overall excellent product. Would be even better if the smaller quantities came in a resealable vial or bag.

I added 1/2 the amount of Fermaid K once Fermentation started and the other 1/2 at 5 brix.

Great yeast nutrient. Just follow the schedule found in the "More Manuals" section of this site and you can't go wrong.

I've been using Fermaid K for years to supplement the yeast in all of my wines and it appears to help get my wines dry, normally to between -1.5 to -2 brix.

Important when full attenuation is required. Works great.

I have been using this for the last few batches. Step feeding appropriately at the right sugar break really accelerates the mead and shortens maturity. Great stuff.

As far as I can tell, this is helping those yeast keep active in the meads.

Good in starters and kick starting a slowing fermentation.

I use this in all of my starters works great.

Re-energizes a slowing fermentation. Kicks butt!

Using this and DAP for a stepped nutrition plan for my meads has gone from making tequila that required 6+ months of aging to calm down to deliciously drinkable mead in under a month

I make a lot of mead and use Ferm K as part of the staggered nutrient addition. This helps turn a batch around in a couple months rather than years.

I have been making starters for my brewing for several years; when I started using this in conjunction with Go-Ferm I've had faster starts on the starters and cleaner-tasting brews. 1/4 tsp of each for a 1L starter (yes, I know, SAE and Metric units...heresy!) of 1.040 wort has worked very well.

Even yeast need a little bit of vitamins to be happy and healthy. I feed my yeast with this everytime!

Fermaid K is a must have product for tough fermentations (ie fermentations that may be lacking nutrients). I ALWAYS use it in my meads with a staggered addition schedule.

Cant say that I use this other than for my yeast starters! Great nutrient adjuct to help the yeast truly get fired up!

I've been making batches of Apfelwein (from the giant thread on hbt.com) and the first 3 batches I made gave off a horrible smell for about 36 hours of fermentation. Last batch I thew in 5g of this stuff and TADA, no smell. I've started using it in my starters too. One package is going to last me a long time with how little it takes to be effective. My only complaint might be that it has a tendency to clump up in humid environment.

I use this in all my beers over 1.070. Through a little in the fermenter when about 3rd of the sugar is still left. Helps the yeast finish out strong