Yep, mine did the same thing but recovered and the later new growth was fine...unless the rabbits get them.

Dave

Thanks Dave! Yeah I lie awake at night thinking of new schemes to foil the cute little bunnies that ate 30+ Broccoli plants this spring...... When I finally drift off, I have nightmares of my beans being ate off at the ground....... Oh, wait...... that wasn't just a nightmare, that was also the fate of last fall's crop.......