Originally Posted by JMaslar
What are the chances I could get 2 harvests off of the older plants?
i believe that the chances are nil, unless you use lights. hops don't start flowering until they sense the days getting shorter.
some plants need X days until they flower/produce fruit, these plants you can get more than one harvest per year. but unless you use artificial lights (i.e. you can fake an increase and a decrease in light per day) with hops, you're only going to get one harvest per season.