The prison work camp next to my office, who maintains our grounds, planted collards in our foundation beds this year. They also planted a couple of heads of cabbage. Our stuff is majorly eaten up. They harvested the collards once, but left the plants to grow. They also harvested the cabbage, but now those are putting out new heads... several per plant. Is that normal? Is this second growing of heads going to be as edible as the first? If so, I will prob snag at least one before they harvest again. Each plant has 3 to 4 heads on them now. They'll prob be smaller than the original.