Globba winitii is a tender perennial from Thailand. It forms clumps of mid-green, lance-shaped leaves, which has a heart-shaped base and is slightly hairy underneath.
Blooming Time: July-October. Each stem produces a terminal pendant inflorescence with mauve bracts and yellow flowers.
Culture: Globba winitii needs a well drained, slightly acidic potting mix (1 part peat moss to 2 parts loam to 1 part sand or perlite). Water it abundantly while it is growing actively. Globba needs a minimum night of temperature of 65 degrees and day temperatures of 65 degrees or higher. This plant thrives in at least 50% shade. When night temperatures fall below 65 degrees the plant goes dormant; at this time restrict watering to a minimum of once a week. Repot and divide plant when the growth period begins.
Propagation: Globba winitii is propagated by division or by seed in the spring. Start seed in a mixture of 1 part peat moss to 1 part sand, seeds germinate readily at temperatures of 65 to 72 degrees in about 21 days.
Globba winitii was featured as Plant of the Week July 30-August 5, 1999.
Guide to Past Plants-of-the-Week:
Cal's Plant of the Week was provided as a service by the University of Oklahoma Department of Microbiology & Plant Biology and specifically the late Cal Lemke, who used to be OU's botany greenhouse grower and an avid gardener at home as well. If the above links don't work, then try the overview site. You may also like to look at the thumbnail index. ©1998-2012 All rights reserved.