2016 "Top Performer" Perennial

This is an ornamental grass with great multi-season interest with beautiful soft blue foliage that changes to a dark maroon lavender that persists even into the winter. The plant adds impressive height to the border with a narrow growth habit that reaches about 6’ tall. This is a great choice for a xeriscape area, as it can thrive with little or no supplemental irrigation. Avoid overhead watering and over-fertilization to maintain compact plants and prevent lodging.

This is a unique Brunnera of “monster” growth proportions which is an excellent choice to add structure to the garden. The large size also helps show off the heavily silvered leaves resulting in a dramatic statement for the garden. It makes a great foliage plant for shady areas but also has a good display of blue flowers that creates a light, airy appearance. It can be used as a very attractive groundcover that is about knee high, but also makes a striking specimen. This is one of the few perennials that was selected for the “Too Good to Wait” award in 2015 and did not disappoint during the 2016 season. Make sure to give this plant ample space to show off its naturally uniform mounding habit and beautiful flowers.

One of the best in the Carnival series, Rose Granita is unique among Heuchera in that the foliage reflects light and even seems to glow at times. Its foliage has a composite of pink, purple and green, combined with a silver overlay that seems to change with the angle of the sun as well as the season for a truly mesmerizing appearance. Beautiful from a distance, this plant only gets more impressive up close as the leaf variation starts to come into focus. Use in mass plantings or as a small specimen in the shade. The plants have a very uniform growth habit and a light pink flower that complements the foliage nicely.

Aptly named, Forever Purple’s leaves are a deep, rich purple color that is maintained all season without fading. The best and most vibrant purple leaved Heuchera currently on the market sports glossy foliage that seems to make the color “bounce” off the leaf. It is grown mostly for attractive foliage which also has fluted edges. Plants have good vigor and a very uniform growth habit. It would make a great choice for shady areas or combos.

Saucer sized flowers are a stunning contrast of rich cherry-red and bright white which gives a very tropical or exotic feel to the landscape. This selection is rated highly for its ability to produce huge flowers evenly over the entire plant. Plants are very uniform and healthy with foliage that reaches all the way to the ground. Be patient with this hibiscus as it comes up very late in the spring, but is well worth the wait when the showy flowers start to open in late July.

Besides the prolific blue flowers, this entry is noted for a very attractive growth habit that is smaller than the species and is not susceptible to lodging even with overhead irrigation. Growth habit improves with age and with time makes a very attractive compact mound of silver gray foliage. Plants appear dense with good branching and have a very long bloom period. This selection thrives in a dry location and maintains a slightly more compact habit.

This variety is described as “One of the best garden phlox introduced in a very long time”. The period of bloom is impressively long and provides the garden with abundant vibrant salmon colored flowers. Flower color did not fade and the plants create a very upright and uniform overall appearance with no lodging. This selection seems to be fairly mildew resistant when compared to other garden phlox in the trials.

The Perennial Trial Garden Sub-committee likes to award the ‘Top Performer’ designation to superior plants that have been in the ground 2 winters and 3 growing seasons. This category is to acknowledge an upcoming plant that has been in the ground one winter and two growing seasons and shows excellent performance thus far in the trial. The following plant impressed the Perennial Trial Garden Sub-committee so much that they designated the category name: “Too Good to Wait Performer”.

    Prolific blooms cover the plants at peak bloom and creates a mat of vibrant pink flowers. This entry is superior for a long period of bloom and exceptional uniformity. It looks great in ground beds and would make a beautiful border, but is a great choice to use in containers since it is always in bloom. This selection remains very compact and has great heat tolerance during the peak of summer temperatures.