I've only had them in the ground anout 5 weeks, isn't this a little early to be flowering or could it be the time of yr. with the hot ground making them grow faster.
You must be in a really warm place! Takes mine like 2 weeks to sprout in the spring here! Plant them after the 4th of July and you won't get beans unless lucky. LOL
Good luck! Sounds like you'll get a huge crop! :dance