I was surprised at how fast my early planted peppers outgrew their 1 gallon root pouch. Here is one of my chocolate habeneros after repotting into a 3 gallon pouch.
http://imgur.com/9sH3pHv
Here is one in 1 gallon root pouch. They were in them just over a month.
http://imgur.com/jg5FFoT
http://imgur.com/9sH3pHv
Here is one in 1 gallon root pouch. They were in them just over a month.
http://imgur.com/jg5FFoT