Yup, euge has go tit more or less, I do 100 grams in 1 liter of water. boil for 10 minutes or so, chill to 70ish and pitch. I use a half gallon mason jar unless I am doing more than 1.5 liters, then I pull out the gallon jug. Either way I just cover the opening with sanitized foil. I don't have a stir plate so I just make a point of swirling every time I walk by it. When using the mason jar I can screw down the ring over the foil and really shake it up good a couple times a day.