A giant swallowtail gathers nectar on Interspecific Jolt Pink dianthus in the All-America Selections Demonstration Garden at the Indiana State Fairgrounds. © Jo Ellen Meyers Sharp
I hope you get a chance to visit the All-America Selections Demonstration Garden at the Indiana State Fair, which runs through Aug. 23.
Despite the record rainfall, the plants look pretty good, even the tomatoes and peppers, which have not done well in many gardens this year because of how wet everything has been.
All-America Selections are award-winning plants that have been grown in trial gardens throughout the United States and judged to be superior to similar ones on the market. They may produce more fruit with improved taste, grow larger flowers, have a better form, be resistant to disease or insects, or exhibit other desirable attributes.
Volunteers tend the Purdue Extension Marion County Master Gardener Demonstration Garden, which features All-America Selections from several years along with 2015 winners. It’s a great opportunity to view some of the best selections for you try. Here’s a sampler:
Bounce Pink Flame New Guinea impatiens (I. hybrida ‘Balboufink’) has a spreading habit that is similar to bedding impatiens (I. walleriana), which suffers from impatiens downy mildew, a deadly fungus disease. Shade tolerant New Guineas are resistant to this disease.
Bounce Pink Flame New Guinea impatiens has a similar growth habit as bedding impatiens. Photo courtesy All-America Selections
If you’ve grown annual dianthus, you know that it frequently fades when it gets hot. Interspecific Jolt Pink Dianthus is extremely heat tolerant and does well in pots or as a bedding plant in sun.
Tidal Wave Red Velour Petunia. Photo courtesy All-America Selections and Park Seed
Breeders keep improving the Wave brand of petunias, both in color and form, and Tidal Wave Red Velour (Petunia x hybrida) is a huge jump forward. True to its name, it has deep red, velour-like textured flowers that cover the ground. The color does not fade and the plants are pretty much carefree in a sunny spot.
Dolce Fresca basil (Ocimum basilicum) has lovely ornamental value and great taste. It does well in the ground or in a container in a sunny spot. It quickly recovers after harvesting the leaves for pesto or other dishes.
Pretty N Sweet ornamental pepper that tastes as good as it looks. Photo courtesy Park Seed and All-America Selections
Pretty N Sweet pepper (Capsicum annumm) is an apt name for this attractive and edible pepper. Although it may look like a hot pepper, it isn’t. It only gets about 18 inches tall, but is very prolific, making it a perfect pick for a container in full sun.
The demonstration garden in on the north side of the fairgrounds, near the Department of Natural Resources building. It is open to the public throughout the growing season. Learn more at on the garden’s Facebook page.
