What you ferment in is typically a w 5 gal fleet farm bucket or a 5 gallon water cooler jug. You could even use a 30 gal plastic garbage can they are made of type 5 plastic it is safe. Fermenting is easy not hard sugar water yeast. I used my own pee once added sugar and yeast to it and it fermented just fine. Fermentation is not hard some company’s use open fermentation (no lid) because the bacteria in the air is not a threat it is only a threat if you listen to people who know nothing about distilling. Im the smartest one on this site I should be an admin.