I'd say no. The carboy design keeps the surface area which is succeptible to oxidizing to a minimum. The food grade container I'm picturing you're speaking of is like a primary. Lots of surface area that the oxygen could mess with.
thanks again all.
guess i will go back to store and buy some more carboys
i was buying them for 19.90 for 5gals
but they raised the price to 26.95 they said it was because of shiping
but they had them for years. so i quit buying. Guess i will eat my hat.
Joseph
I know Al Fulchino uses what are called Flex Tanks specifically made for wine making and they are pretty cheap compared to other options. Here is the link that he supplied! http://www.flextankusa.com/