I've been just doing gallons for about 3 years. I try for 18 to 20% that blueberry hits the spot unusually dont back sweeten. BlackBerry is good too. Got going now is orange just for shits and giggles may be good tho, also a black and blue berry mix, and a blue berry. Appreciate the information. Keep saying I'm going to do 5 gallons I've got the bucket and carboy. Just alot of fruit lol I'l add more than recipe calls for not much about a pound using 4 to 4 1/2 maybe 5 pounds per gallon depending on fruit winds up making around 2 tho regardless how much juice I get I'll still add a gallon of water. Then I'l save some of the extra to top off after racking. If you do back sweeten and haven't tried the cotton candy sugars that's pretty good. Used watermelon and strawberry so far.