Tonight I started my preparations and here's how it went down.
Washed the strawberries is fresh water then hulled them removing all of the greens. Dunked into a solution of StarSan for a few minutes then rinsed with fresh water. Then I sanitized my fermentation bucket (6.5 gallons) along with a fruit straining bag. Mushed the strawberries with my hands and crushed the frozen berries. All this went into the mesh bag along with a gallon of tap water.
In order to prepare the fruit I added 2.022 grams of K-Meta to kill off the wild bugs. I also added 4 teaspoons of Pectic Enzyme to start breaking down the cell walls of those berries. I tied off the bag loosely and put on the lid.
At this point I'm going to wait for a day and let the pectic enzyme do its thing. The K-Meta should stave off the bugs until I mix in the honey and pitch yeast.
Ingredients:
- 9 lbs of fresh strawberries
- 8 lbs of frozen strawberries
- 1 Gallon water
- 2.022 grams K-Meta
- 4 tsp. of Pectic Enzyme
After the rest period the following will be added.
- Balance water to ~6 Gallons
- ~16 lbs Honey to a SG of 1.100
- 10g Lalvin 71B yeast re-hydrated in Go-Ferm
- Lye water to adjust pH to ~3.8
Nutrient Schedule:
The last time I made this I had real problems with Sulfide production due to a lack of nutrients. At least that's what it appeared to be. The last run used 16g of Fermaid-K and 14g of DAP for a total YAN of 260ppm. This time around I am going to alter the balance of Nutrients more towards the Fermaid-K and also increase the total YAN to ~300ppm.
After the lag phase, not at pitch like before, I will add 1/3 of the Fermaid-K and 1/2 of the DAP. So that means 8-g Fermaid-K and 6g DAP.
At the 1/3 Break - 8g Fermaid-K and 6g DAP.
At the 1/2 Break - 8g Fermaid-K and 0g DAP.
Aeration every day until 1/3 Break.
Fermentation will be carried out @ 64F. But if the fermentation speed is too fast I will drop it to 60F. All this will be done with my newly build Water Bath Cooler. Wait for details on this cool piece of kit.
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