Trial Results

2024 Ratings Coming Soon...

Every two weeks, every cultivar is evaluated for "horticultural" performance. The performance ratings are based on number of flowers, leaf color, uniformity of habit and flower, resistance to insects and diseases and overall appearance. This allows us to follow the performance of each cultivar through "good times and bad." The data are combined into a single performance rating, based on a scale of 1-5, with 5 being exceptional, 1 being almost dead. The ratings are then used to generate a graph of performance over time, and are updated at every evaluation date. This allows a real time viewing of performance and more importantly, an in-depth understanding of how a plant performed from spring to fall. Most cultivars will be accompanied by a photo. 

Reset Filters
0.00
Verbena 'Entry'
Verbena 25OSI-08 'Entry'


0.00
Verbena 'Lavender Star'
Verbena Beats™ 'Lavender Star'


0.00
Verbena 'Pink'
Verbena Empress® Sun Kiss 'Pink'


0.00
Verbena 'Blue-Violet Imp.'
Verbena Tapien 'Blue-Violet Imp.'


0.00
Verbena 'Magenta'
Verbena Tapien 'Magenta'


0.00
Verbena 'Pink Imp.'
Verbena Tapien 'Pink Imp.'


0.00
Verbena 'Bicolor Marshmallow'
Verbena Vanessa Compact 'Bicolor Marshmallow'


0.00
Verbena 'Hot Red'
Verbena Vanessa Compact 'Hot Red'


0.00
Verbena bonariensis 'Vanity'
Verbena bonariensis 25OSI-08 C1 'Vanity'


0.00
Verbena bonariensis 'Finesse®'
Verbena bonariensis 25OSI-08 C2 'Finesse®'


0.00
Vernonia 'Prairie Princess''
Vernonia 'Prairie Princess''


0.00
Veronica longifolia 'Light Pink'
Veronica longifolia Skyward™ 'Light Pink'


0.00
Vinca 'Pink'
Vinca Pacifica XP 'Pink'


0.00
Vinca 'Red Halo'
Vinca Pacifica XP 'Red Halo'


0.00
Viola 'Bumblebee'
Viola Spring Morning 'Bumblebee'


0.00
Viola 'Glow'
Viola Spring Morning 'Glow'


0.00
Viola 'Pearl Lilac'
Viola Spring Morning 'Pearl Lilac'


0.00
Yucca 'Dragon Slayer'
Yucca 'Dragon Slayer'


0.00
Zinnia 'Double F1'
Zinnia 25OSI-05 'Double F1'


0.00
Zinnia 'Zahara Double White'
Zinnia 25OSI-05 C1 'Zahara Double White'


0.00
Zinnia 'Zydeco White'
Zinnia 25OSI-05 C2 'Zydeco White'


0.00
Zinnia 'Hot Mixture'
Zinnia Elegant™ 'Hot Mixture'


0.00
Zinnia hybrida 'Bright Rose'
Zinnia hybrida TZ1064 Belize Double 'Bright Rose'
American Takii

0.00
Zinnia hybrida 'Rose Gen 2'
Zinnia hybrida TZ1065 Belize Double 'Rose Gen 2'
American Takii

0.00
Zinnia marylandica 'Cherry'
Zinnia marylandica Zydeco™ 'Cherry'


0.00
Zinnia marylandica 'Deep Yellow'
Zinnia marylandica Zydeco™ 'Deep Yellow'


0.00
Zinnia marylandica 'Fire'
Zinnia marylandica Zydeco™ 'Fire'


0.00
Zinnia marylandica 'White'
Zinnia marylandica Zydeco™ 'White'


0.00
Zonal Geranium 'Dark Red 26'
Zonal Geranium Moonlight™ 'Dark Red 26'


0.00
Zonal Geranium 'Orange 26'
Zonal Geranium Moonlight™ 'Orange 26'


0.00
Zonal Geranium 'Purple+Big Eye'
Zonal Geranium Moonlight™ 'Purple+Big Eye'


0.00
Zonal Geranium 'Bright Scarlet 26'
Zonal Geranium Sunrise™ 'Bright Scarlet 26'


0.00
Zonal Geranium 'Pink'
Zonal Geranium Sunrise™ 'Pink'