easy, perfect with an initial investment of € 20

I wanted to make a beer with zero upfront investment.
which is impossible but almost feasible, I have therefore bought
bubbler = 6
a cooking thermometer = 8
volvic a barrel 8 liter (3 I think) that I've emptied (water for beer) and cut the neck to accommodate the precious liquid and thus place the bubbler tightly.
I'd already
a large pot and a pot
in sum for the recharging price + 17 you have your beer home.
ok c is not profitable but the next brew that will cost me recharge and water. but it's mainly for personal satisfaction.
The leaflet explains very well the course, ATTENTION to the yeast sachet, it is 10 liters, consider halve the amount.
For fermentation, as told by a higher buyer, ferment three weeks instead of two because my lack of beer alcohol, it must be around 3 °. Also, put 10g of sugar per liter and not 8 to bottling. I've found the rather flat
for I think the pemiere have done well, it is honestly good and fruity.