Taro in the Northern Garden
Written by Wayne on July 1, 2010 – 12:01 am
Taro, is widely grown in the tropics for food. In Hawaii, Taro is usually grown in pond fields, known as loʻi where the cool, flowing water yields the best crop of edible corms. The edible tubers are used in Poi and the young shoots are blanched and used as a winter vegetable.
Although, native to tropical Asia and Polynesia, Colocasia has given us lots of pleasure all Summer. With its huge, velvet or glossy, dark green, heart-shaped leaves lined with darker veins, Taro adds real drama to our shade garden.
We grow them in containers with little thought given to eating the stems or beating their roots to a pulp to make something that taste like bland wallpaper paste. Taro really work well around a garden structure or up against a stone wall. We like to use them with banana trees and potted palms.
Tips of the Month
Taro is best grown in fertile, organically rich, medium to wet soils in full sun to part shade. Full sun generally brings out the best leaf color. However, in the hot dry Summers the plants appear to do best in part shade. When growing plants in garden soils, provide regular moisture, especially during dry summer periods, and do not allow soils to dry out.
Plants may also be grown as pond marginals in up to 4-6 inches of standing water. These plants produce prodigious amounts of growth and appreciate weekly fertilization during the growing season.
Tubers may be left in the ground year-round in Zones 8-10. In Michigan, however, tubers should be planted in the ground in mid-spring dug up in fall after first frost and then overwintered in a cool dry place. We have had excellent luck planting taro in containers and just moving these in when Winter approaches along with our other houseplants. Plants grown in containers need to be re-potted on a yearly basis or at the end of the growing season.
Flower of the Month

Colocasia esculenta “Midnight“
It has the darkest leaves of any colocasia we have grown. Native to tropical Asia and Polynesia where it is considered an evergreen perennial tuberous herb. It enjoys part sun and in our garden has grown to over three feet tall. A very hardy plant but not hardy enough to withstand our Michigan Winters. A wonderful addition to the tropical garden we use it with Sago Palms and Musa velutina, the Pink Velvet Banana. It is also spectacular as a sturdy backdrop for perennials in the flower border. Excellent for water gardens when planted in a pot submerged in the pond.
Featured Web Site

Brent and Becky’s Bulbs
They are a third generation bulb grower and hybridizers of daffodils in Gloucester, Virginia. They are launching a new specialty mail-order flower bulb business, via the internet, where we are offering selections of the bulbs, some old favorites and new introductions.
They are creating display gardens and hope to create an educational foundation in which we can help educate school groups, Master Gardener groups or the general public about the ways to incorporate and grow bulbs amongst other perennials, annuals and woody plants. They are excited about their ideas and dreams and we look forward to pursuing them and sharing our experience with you.
Wildflower Gardening is a must for those gardeners interested in attracting wildlife. Whether your interest lies with butterflies, moths, birds or other critters the surest way to attract them into your gardens is by planting what is familiar to them. No self respecting White-Tailed Deer would be caught dead in a bamboo cane break. Also you would not find many American Bullfrogs feeding on insects in a sunny cacti garden. If you provide wildlife with the right food and shelter they will come.
Similarly, the Monarch Butterfly larva can eat a lot of Pink Swamp Milkweed foliage, but what wonder it is to watch an adult emerge from its Chrysalis. We are only too happy to see butterfly and moth larva feeding on our wildflowers as we know soon adults will be drifting about laying more eggs for the next generation.
How we remember the times when pesticides were so over used that it was rare to see any butterflies and moths. Fortunately, today we realize how important all of natures creatures are and how they interact with each other. Knowledgeable gardeners now plant to encourage their presents, and why not, what would gardening be without them.
While wildfowers have become more widely available today, do not expect to buy a packet of seeds at the corner drugstore, sprinkle them around, and magically have a field of flowers. By all means avoid buying seed at your local nursery unless you know that they specialize in wildflower gardening. Most pre-packaged seeds are not worth the effort to plant. It might be nostalgic to use “North Manitou Island Wildflowers” or “Yellowstone’s Buffalo Blend”, but the chances of the seeds growing into something beautiful are slim.
Echinacea pallida Pale Purple Coneflower
Echinacea pupurea Rubinstern
Echinacea purpurea Fragrant Angel
Echinacea purpurea Magnus
Echinacea purpurea Art’s Pride
Echinacea simulata Glade Coneflower or Wavyleaf Purple Coneflower
Rudbeckia grandfloria Black-Eyed Susan
Rudbeckia laciniata Herbstonne
Echinacea purpurea Kim’s Mop Head



Fortunately, the large leathery leaves appear in Spring and are up to 20 inches long and 3 inches wide depending on species or selection. Medium green and oblong in shape, they are arranged alternately on the squat branches. The leaves cluster at the branch ends where they form the perfect backdrop for the plant’s feature attraction – deliciously fragrant, delicately sculpted flowers.
In early Summer through the early Fall months, when very fragrant clusters of showy, waxy flowers appear the real reason for growing Plumerias become apparent. There is absolutely nothing like the sweet fragrance of Plumeria in flower, with fragrances of jasmine, citrus, spices, gardenia, and other indescribable scents. Flowering can last up to 3 months at a time producing new blooms everyday. Once picked, a bloom can last for several days without wilting if kept in water. These flowers are treasured by everyone, young and old and have become a symbol of Hawaii.
Plumeria rubra ‘Lei Rainbow’ is a beautiful red to yellow tropical flowering plant which can be grown in full sun to partial shade. While it is hardy to only zone 11, it can be easily grown as a container plant.


