The addition of compost or a green manure will improve most soils. Careful hand-weeding, dead-heading or removal of un-harvested flowers, fertilizing, and pest prevention and control. There is a ...

The spathe is a modified leaf and may be white, yellow, peach, orange, red, pink, purple or bicolored. The spadix holds the tiny, true flowers. Its leaves are arrowhead-shaped and solid green or green ...