Anyone know the growth rate of a jar for about 6 months? I have the opportunity to get a little two-incher and put it in my 55 gallon for growout, until I get my new tank in around six months, which will probably be around 480 gallons or so. However, I know that a 55 gallon is way to small for a jar once it gets slightly bigger, and that it will also begin to kill it's tankmates at around 8 inches. Will the jar be okay in a 55 gallon for around half a year?