Using a 5.5 gallon carboy for smal batch?

[matt1776]

Hopefully I'm posting in the right sub-forum.

I'm wanting to experiment and do a 2.5 or 3 gallon batch. I know I'll need to buy a 3 gallon carboy or better bottle. I"m wondering if those provide enough head space for primary fermentation or if they are better used as a secondary fermenter.

I've only done 5 gallon batches before, so I'm unsure where to start. Can I use my 5.5 (or whatever it is) glass carboy that I normally use for secondary fermentation (on 5 gallon batches) for a small batch primary?

Or would a 3 gallon carboy work for a 2.5 gallon batch? If so, what do I use for secondary fermentation.

I'd appreciate any advice!

Matt

 

[Revvy]

I've used my 5 gallon glass carboy for 2.5-3 gallon batched with no problem.

 

[matt1776]

I've used my 5 gallon glass carboy for 2.5-3 gallon batched with no problem.

How did you do secondary fermentation? Did you transfer it out, clean the 5 gallon and then transfer it back in?
Matt

 

[Revvy]

How did you do secondary fermentation? Did you transfer it out, clean the 5 gallon and then transfer it back in?
Matt

I don't secondary, I opt for a month long primary instead.

 

[sp1365]

I only do 2.5-3 gallon batches. I use a 5 gallon BB for primary and then I have two 3 gallon BBs for secondary.

 

[HarkinBanks]

I wouldn't secondary with small batches, you lose too much on transfer. Let it ride for a month in the primary like Revvy said, you will be happy. I even dry-hop now in my primary with great success.