Shady characters can brighten garden
By My Courier-Tribune
University of Missouri Extension horticulturist David Trinklein said it is time to plant bulbs indoors for later enjoyment outdoors.
When started indoors before the weather warms, these inexpensive, tender bulbs give gardeners a jump start on spring color. Call them “instant gratification” for gardeners, said Trinklein. Most greenhouses and big box stores sell ready-to-plant options of these bulbs in the spring. However, home gardeners can start them inexpensively and easily at home.
Plant each in a soil-less medium consisting of a blend of peat moss, vermiculite and perlite in a 4-inch pot. Place in a sunny spot indoors and keep the growing medium moist, states a release. “Plant outside when danger of the last frost has passed. Begin hardening them off about two weeks before transplanting outside. Wait until they are outside to fertilize,” states the release.
Trinklein recommends trying four heat-loving bulbs: tuberous begonia, caladium, achimenes and calla lily. All but calla lily are shade-loving plants that add welcome color to shady areas.
“Tuberous begonia brings large and elaborate brightly colored blooms to shade gardens. They come in a variety of colors and forms. They thrive in shady areas but do best with some dappling of filtered sunlight during the course of the day,” states the release.
Trinklein said picotee-flowered begonias are stunning additions to garden beds or pots.
Caladium’s colorful, brilliant-veined foliage has brightened shady spots for generations. Traditional varieties do well in shade or indirect light. Caladium “bulbs” actually are tubers that have “eyes,” like those of a potato, states the release.
For best results, gardeners should remove the dominant eye in the center of the bulb with a paring knife or similar implement. The surrounding eyes emerge more uniformly when the center eye is removed. Some caladiums tolerate a certain amount of sun, but Trinklein suggests saving these colorful beauties to star in shady areas.
Achimenes is related to African violet and gloxinia. This easy-care tropical plant sometimes is called the hot water plant because some think that watering it with warm water encourages blooming. Achimenes has brightly colored blooms and fuzzy green leaves. It prefers indirect sunlight. Keep soil evenly moist for best results.
Calla lily produces stately vase-shaped blooms called spathes.
“This hybrid of several South American species requires full sun and well-drained soil that is not allowed to dry out,” states the release.
Trinklein said calla lily comes in a variety of different colors and is excellent as a cut flower.
These four species are not winter-hardy, but can bring joy for many years when dug and stored over winter. Dig the bulbs after the first light frost and allow them to cure for several days. Remove excess soil and place them in a plastic bag with some moistened peat moss or other similar material. Store in a cool location that does not experience freezing temperatures.
