'Twister' rush may seem untamed and a bit wild, but this water-loving plant is actually rather sedate. About half the size of its big brother, 'Big Twister,' this corkscrew rush stays around a foot tall and wide, and isn't invasive as some bog plants tend to be. Due to its smaller size, 'Twister' rush works well in container planters and hanging baskets, filling in those pesky bare spots with its corkscrew curls. It's an eye-catching addition to ponds and other wet areas of the garden, or along borders.