You will need: 1 Styrofoam box, a basket or rack that fits inside the box, 2 rods or knitting neeedles and a 25 watt aquarium heater.
Once you have drilled the four holes, push the rods into position and place the basket on top. It should be suspended above expected water level and not touching the lid, once it is in position.
30 Degrees Celcius!
Set the temperature of your heater to 30 Degrees Celcius, feed through the hole and place on the bottom, making sure it is fully submerged under water.
Place the lid on top and check the ambient temperature after 24 hours, it should be around 30 Degrees. Once the temperature has stabilized around 30 degrees, proceed to prepare your beans, inoculate, put in the bag and place in the basket.
Ready for the fermentation?
Place the lid on top, close the box and proceed the fermentation as per instructions that came with your confirmation e mail.
Alternatively you can place a rack on top of some rods and place your bags on there to ferment.
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