By eHow Home & Garden Editor
Rate: (0 Ratings)
Kniphofia, or Torch Lily, bulbs usually produce a tall cone of tube-like flowers in bright red, but flowers can range from cream, yellow, apricot and orange to light green. The plant flowers from summer to early autumn, but the flowering season may extend with continual deadheading of spent blooms. Kniphofia can grow up to three feet. It is considered a hardy bulb and thrives in zones five through nine.
eHow Home & Garden Editor