When we laid out our garden plot, we decided to plant some nasturtiums as a lovely flowering border and we hoped it would keep the rabbits out too. It's really peppery when you eat it. It definitely grew well, turning into something that looks like a hedge. It's nearly three feet wide and more than two feet tall. It also kind of worked to keep the rabbits out. They really only ate some of the carrot tops. Daddy told us we could pick as much nasturtium as we want.